drivers/staging/speakup/serialio.c:139:9: sparse: sparse: cast removes address space '__iomem' of expression

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   d15be546031cf65a0fc34879beca02fd90fe7ac7
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to 
define address spaces
date:   5 weeks ago
config: riscv-randconfig-s031-20200723 (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
reproduce:
        wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.2-93-g4c6cbe55-dirty
        git checkout 670d0a4b10704667765f7d18f7592993d02783aa
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 
CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=riscv 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/staging/speakup/serialio.c:139:9: sparse: sparse: cast removes 
>> address space '__iomem' of expression
>> drivers/staging/speakup/serialio.c:139:9: sparse: sparse: incorrect type in 
>> argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/speakup/serialio.c:139:9: sparse:     expected void volatile 
>> [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:139:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:142:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:142:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:142:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:142:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:144:9: sparse: sparse: cast removes 
address space '__iomem' of expression
>> drivers/staging/speakup/serialio.c:144:9: sparse: sparse: incorrect type in 
>> argument 1 (different address spaces) @@     expected void const volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/speakup/serialio.c:144:9: sparse:     expected void const 
>> volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:144:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:145:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:145:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:145:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:145:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:146:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:146:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:146:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:146:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:147:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:147:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:147:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:147:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:148:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:148:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:148:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:148:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:155:16: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:155:16: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:155:16: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:155:16: sparse:     got void *
   drivers/staging/speakup/serialio.c:160:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:160:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:160:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:160:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:165:19: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:165:19: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:165:19: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:165:19: sparse:     got void *
   drivers/staging/speakup/serialio.c:167:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:167:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:167:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:167:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:87:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:87:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:87:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:87:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:88:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:88:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:88:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:88:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:89:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:89:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:89:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:89:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:90:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:90:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:90:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:90:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:93:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:93:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:93:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:93:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:94:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:94:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:94:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:94:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:97:13: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:97:13: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:97:13: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:97:13: sparse:     got void *
   drivers/staging/speakup/serialio.c:208:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:208:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:208:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:208:9: sparse:     got void *
   drivers/staging/speakup/serialio.c:230:16: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:230:16: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:230:16: sparse:     expected void const 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:230:16: sparse:     got void *
   drivers/staging/speakup/serialio.c:299:25: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/speakup/serialio.c:299:25: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/staging/speakup/serialio.c:299:25: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/speakup/serialio.c:299:25: sparse:     got void *
   drivers/staging/speakup/serialio.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/io.h, include/linux/irq.h, ...):
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:580:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:580:9: sparse:     got void *
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:580:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:580:9: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
--
   drivers/video/fbdev/arkfb.c:135:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:136:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:194:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:216:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:252:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:813:25: sparse: sparse: cast removes address 
space '__iomem' of expression
>> drivers/video/fbdev/arkfb.c:813:25: sparse: sparse: incorrect type in 
>> argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/video/fbdev/arkfb.c:813:25: sparse:     expected void volatile 
>> [noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:813:25: sparse:     got void *
   drivers/video/fbdev/arkfb.c:814:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:814:25: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:814:25: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:814:25: sparse:     got void *
   drivers/video/fbdev/arkfb.c:816:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:816:25: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:816:25: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:816:25: sparse:     got void *
   drivers/video/fbdev/arkfb.c:817:25: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:817:25: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:817:25: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:817:25: sparse:     got void *
   drivers/video/fbdev/arkfb.c:819:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:819:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:819:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:819:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:820:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:820:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:820:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:820:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:821:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:821:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:821:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:821:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:827:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:827:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:827:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:827:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:828:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:828:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:828:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:828:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:829:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:829:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:829:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:829:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:830:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:830:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:830:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:830:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c:831:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   drivers/video/fbdev/arkfb.c:831:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   drivers/video/fbdev/arkfb.c:831:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   drivers/video/fbdev/arkfb.c:831:17: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:580:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:580:9: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
include/linux/svga.h):
   include/video/vga.h:215:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/video/vga.h:215:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/video/vga.h:215:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/video/vga.h:215:9: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
include/linux/svga.h):
   include/video/vga.h:215:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/video/vga.h:215:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/video/vga.h:215:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/video/vga.h:215:9: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:580:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:580:9: sparse:     got void *
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
include/linux/svga.h):
   include/video/vga.h:215:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/video/vga.h:215:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/video/vga.h:215:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/video/vga.h:215:9: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:580:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:580:9: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
include/linux/svga.h):
   include/video/vga.h:215:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/video/vga.h:215:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/video/vga.h:215:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/video/vga.h:215:9: sparse:     got void *
   drivers/video/fbdev/arkfb.c: note: in included file (through 
arch/riscv/include/asm/io.h, include/linux/fb.h):
   include/asm-generic/io.h:556:16: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:556:16: sparse: sparse: incorrect type in argument 
1 (different address spaces) @@     expected void const volatile [noderef] 
__iomem *addr @@     got void * @@
   include/asm-generic/io.h:556:16: sparse:     expected void const volatile 
[noderef] __iomem *addr
   include/asm-generic/io.h:556:16: sparse:     got void *
   include/asm-generic/io.h:580:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:580:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
--
>> drivers/staging/comedi/drivers/pcl812.c:578:9: sparse: sparse: cast removes 
>> address space '__iomem' of expression
>> drivers/staging/comedi/drivers/pcl812.c:578:9: sparse: sparse: incorrect 
>> type in argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/pcl812.c:578:9: sparse:     expected void 
>> volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:578:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:579:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:579:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:579:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:579:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:592:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:592:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:592:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:592:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:598:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:598:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:598:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:598:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:606:15: sparse: sparse: cast removes 
address space '__iomem' of expression
>> drivers/staging/comedi/drivers/pcl812.c:606:15: sparse: sparse: incorrect 
>> type in argument 1 (different address spaces) @@     expected void const 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/pcl812.c:606:15: sparse:     expected void 
>> const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:606:15: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:607:16: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:607:16: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:607:16: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:607:16: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:620:26: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:620:26: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:620:26: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:620:26: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:624:26: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:624:26: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:624:26: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:624:26: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:754:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:754:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:754:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:754:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:902:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:902:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:902:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:902:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:918:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:918:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:918:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:918:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:933:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:933:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:933:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:933:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:951:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:951:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:951:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:951:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:952:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:952:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:952:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:952:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:964:19: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:964:19: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:964:19: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:964:19: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:965:20: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:965:20: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:965:20: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:965:20: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:976:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:976:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:976:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:976:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:977:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:977:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:977:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:977:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:992:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:992:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:992:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:992:9: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:1005:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:1005:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:1005:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:1005:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:1006:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:1006:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:1006:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:1006:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:1011:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:1011:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:1011:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:1011:17: sparse:     got void *
   drivers/staging/comedi/drivers/pcl812.c:1012:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/pcl812.c:1012:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/pcl812.c:1012:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/pcl812.c:1012:17: sparse:     got void *
--
>> drivers/staging/comedi/drivers/adq12b.c:100:18: sparse: sparse: cast removes 
>> address space '__iomem' of expression
>> drivers/staging/comedi/drivers/adq12b.c:100:18: sparse: sparse: incorrect 
>> type in argument 1 (different address spaces) @@     expected void const 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/adq12b.c:100:18: sparse:     expected void 
>> const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:100:18: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:121:17: sparse: sparse: cast removes 
address space '__iomem' of expression
>> drivers/staging/comedi/drivers/adq12b.c:121:17: sparse: sparse: incorrect 
>> type in argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/adq12b.c:121:17: sparse:     expected void 
>> volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:121:17: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:126:15: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/adq12b.c:126:15: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/adq12b.c:126:15: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:126:15: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:133:23: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/adq12b.c:133:23: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/adq12b.c:133:23: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:133:23: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:134:24: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/adq12b.c:134:24: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/adq12b.c:134:24: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:134:24: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:147:20: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/adq12b.c:147:20: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/adq12b.c:147:20: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:147:20: sparse:     got void *
   drivers/staging/comedi/drivers/adq12b.c:166:33: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/adq12b.c:166:33: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/adq12b.c:166:33: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/adq12b.c:166:33: sparse:     got void *
--
>> drivers/staging/comedi/drivers/amplc_dio200_common.c:100:16: sparse: sparse: 
>> cast removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/amplc_dio200_common.c:100:16: sparse: sparse: 
>> incorrect type in argument 1 (different address spaces) @@     expected void 
>> const volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/amplc_dio200_common.c:100:16: sparse:     
>> expected void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/amplc_dio200_common.c:100:16: sparse:     got 
void *
   drivers/staging/comedi/drivers/amplc_dio200_common.c:114:17: sparse: sparse: 
cast removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/amplc_dio200_common.c:114:17: sparse: sparse: 
>> incorrect type in argument 2 (different address spaces) @@     expected void 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/amplc_dio200_common.c:114:17: sparse:     
>> expected void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/amplc_dio200_common.c:114:17: sparse:     got 
void *
   drivers/staging/comedi/drivers/amplc_dio200_common.c:127:16: sparse: sparse: 
cast removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/amplc_dio200_common.c:127:16: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/amplc_dio200_common.c:127:16: sparse:     
expected void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/amplc_dio200_common.c:127:16: sparse:     got 
void *
   drivers/staging/comedi/drivers/amplc_dio200_common.c:141:17: sparse: sparse: 
cast removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/amplc_dio200_common.c:141:17: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/amplc_dio200_common.c:141:17: sparse:     
expected void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/amplc_dio200_common.c:141:17: sparse:     got 
void *
--
>> drivers/staging/comedi/drivers/aio_iiro_16.c:50:15: sparse: sparse: cast 
>> removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/aio_iiro_16.c:50:15: sparse: sparse: 
>> incorrect type in argument 1 (different address spaces) @@     expected void 
>> const volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/aio_iiro_16.c:50:15: sparse:     expected 
>> void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:50:15: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:51:16: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:51:16: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:51:16: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:51:16: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:63:18: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:63:18: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:63:18: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:63:18: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:79:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:79:17: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:79:17: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:79:17: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:81:17: sparse: sparse: cast 
removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/aio_iiro_16.c:81:17: sparse: sparse: 
>> incorrect type in argument 2 (different address spaces) @@     expected void 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/aio_iiro_16.c:81:17: sparse:     expected 
>> void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:81:17: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:145:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:145:17: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:145:17: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:145:17: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:146:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:146:17: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:146:17: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:146:17: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:202:20: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:202:20: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:202:20: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:202:20: sparse:     got void *
   drivers/staging/comedi/drivers/aio_iiro_16.c:203:21: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/aio_iiro_16.c:203:21: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/aio_iiro_16.c:203:21: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/aio_iiro_16.c:203:21: sparse:     got void *
--
>> drivers/staging/comedi/drivers/mpc624.c:122:17: sparse: sparse: cast removes 
>> address space '__iomem' of expression
>> drivers/staging/comedi/drivers/mpc624.c:122:17: sparse: sparse: incorrect 
>> type in argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/mpc624.c:122:17: sparse:     expected void 
>> volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:122:17: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:127:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:127:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:127:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:127:17: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:131:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:131:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:131:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:131:17: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:136:29: sparse: sparse: cast removes 
address space '__iomem' of expression
>> drivers/staging/comedi/drivers/mpc624.c:136:29: sparse: sparse: incorrect 
>> type in argument 1 (different address spaces) @@     expected void const 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/mpc624.c:136:29: sparse:     expected void 
>> const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:136:29: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:195:18: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:195:18: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:195:18: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:195:18: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:213:9: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:213:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:213:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:213:9: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:217:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:217:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:217:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:217:17: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:219:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:219:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:219:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:219:17: sparse:     got void *
   drivers/staging/comedi/drivers/mpc624.c:221:17: sparse: sparse: cast removes 
address space '__iomem' of expression
   drivers/staging/comedi/drivers/mpc624.c:221:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/mpc624.c:221:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/mpc624.c:221:17: sparse:     got void *
--
>> drivers/staging/comedi/drivers/ni_at_a2150.c:150:18: sparse: sparse: cast 
>> removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/ni_at_a2150.c:150:18: sparse: sparse: 
>> incorrect type in argument 1 (different address spaces) @@     expected void 
>> const volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/ni_at_a2150.c:150:18: sparse:     expected 
>> void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:150:18: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:217:9: sparse: sparse: cast 
removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/ni_at_a2150.c:217:9: sparse: sparse: 
>> incorrect type in argument 2 (different address spaces) @@     expected void 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/ni_at_a2150.c:217:9: sparse:     expected 
>> void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:217:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:230:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:230:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:230:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:230:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:236:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:236:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:236:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:236:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:480:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:480:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:480:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:480:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:501:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:501:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:501:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:501:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:524:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:524:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:524:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:524:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:528:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:528:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:528:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:528:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:556:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:556:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:556:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:556:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:560:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:560:17: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:560:17: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:560:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:572:18: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:572:18: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:572:18: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:572:18: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:586:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:586:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:586:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:586:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:597:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:597:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:597:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:597:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:601:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:601:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:601:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:601:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:604:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:604:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:604:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:604:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:607:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:607:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:607:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:607:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:618:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:618:17: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:618:17: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:618:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:627:27: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:627:27: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:627:27: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:627:27: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:632:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:632:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:632:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:632:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:678:18: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:678:18: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:678:18: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:678:18: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:739:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:739:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:739:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:739:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:746:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:746:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:746:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:746:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:749:33: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:749:33: sparse: sparse: 
incorrect type in argument 1 (different address spaces) @@     expected void 
const volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:749:33: sparse:     expected 
void const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:749:33: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:759:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:759:9: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:759:9: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:759:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c:767:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_a2150.c:767:17: sparse: sparse: 
incorrect type in argument 2 (different address spaces) @@     expected void 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_a2150.c:767:17: sparse:     expected 
void volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_a2150.c:767:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_a2150.c: note: in included file 
(through arch/riscv/include/asm/io.h, include/linux/io.h, include/linux/irq.h, 
...):
   include/asm-generic/io.h:588:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:588:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
   include/asm-generic/io.h:588:9: sparse:     expected void volatile [noderef] 
__iomem *addr
   include/asm-generic/io.h:588:9: sparse:     got void *
   include/asm-generic/io.h:588:9: sparse: sparse: cast removes address space 
'__iomem' of expression
   include/asm-generic/io.h:588:9: sparse: sparse: incorrect type in argument 2 
(different address spaces) @@     expected void volatile [noderef] __iomem 
*addr @@     got void * @@
--
>> drivers/staging/comedi/drivers/ni_at_ao.c:123:9: sparse: sparse: cast 
>> removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/ni_at_ao.c:123:9: sparse: sparse: incorrect 
>> type in argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/ni_at_ao.c:123:9: sparse:     expected void 
>> volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:123:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:142:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:142:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:142:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:142:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:159:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:159:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:159:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:159:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:161:19: sparse: sparse: cast 
removes address space '__iomem' of expression
>> drivers/staging/comedi/drivers/ni_at_ao.c:161:19: sparse: sparse: incorrect 
>> type in argument 1 (different address spaces) @@     expected void const 
>> volatile [noderef] __iomem *addr @@     got void * @@
>> drivers/staging/comedi/drivers/ni_at_ao.c:161:19: sparse:     expected void 
>> const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:161:19: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:194:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:194:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:194:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:194:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:250:25: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:250:25: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:250:25: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:250:25: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:251:25: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:251:25: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:251:25: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:251:25: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:256:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:256:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:256:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:256:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:257:17: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:257:17: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:257:17: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:257:17: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:272:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:272:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:272:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:272:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:279:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:279:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:279:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:279:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:282:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:282:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:282:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:282:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:284:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:284:9: sparse: sparse: incorrect 
type in argument 1 (different address spaces) @@     expected void const 
volatile [noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:284:9: sparse:     expected void 
const volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:284:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:287:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:287:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:287:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:287:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:288:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:288:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:288:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:288:9: sparse:     got void *
   drivers/staging/comedi/drivers/ni_at_ao.c:289:9: sparse: sparse: cast 
removes address space '__iomem' of expression
   drivers/staging/comedi/drivers/ni_at_ao.c:289:9: sparse: sparse: incorrect 
type in argument 2 (different address spaces) @@     expected void volatile 
[noderef] __iomem *addr @@     got void * @@
   drivers/staging/comedi/drivers/ni_at_ao.c:289:9: sparse:     expected void 
volatile [noderef] __iomem *addr
   drivers/staging/comedi/drivers/ni_at_ao.c:289:9: sparse:     got void *
--
>> sound/drivers/serial-u16550.c:203:26: sparse: sparse: cast removes address 
>> space '__iomem' of expression
>> sound/drivers/serial-u16550.c:203:26: sparse: sparse: incorrect type in 
>> argument 1 (different address spaces) @@     expected void const volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> sound/drivers/serial-u16550.c:203:26: sparse:     expected void const 
>> volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:203:26: sparse:     got void *
   sound/drivers/serial-u16550.c:205:21: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:205:21: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:205:21: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:205:21: sparse:     got void *
   sound/drivers/serial-u16550.c:245:26: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:245:26: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:245:26: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:245:26: sparse:     got void *
   sound/drivers/serial-u16550.c:249:33: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:249:33: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:249:33: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:249:33: sparse:     got void *
   sound/drivers/serial-u16550.c:292:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:292:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:292:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:292:9: sparse:     got void *
   sound/drivers/serial-u16550.c:336:9: sparse: sparse: cast removes address 
space '__iomem' of expression
>> sound/drivers/serial-u16550.c:336:9: sparse: sparse: incorrect type in 
>> argument 2 (different address spaces) @@     expected void volatile 
>> [noderef] __iomem *addr @@     got void * @@
>> sound/drivers/serial-u16550.c:336:9: sparse:     expected void volatile 
>> [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:336:9: sparse:     got void *
   sound/drivers/serial-u16550.c:337:13: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:337:13: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:337:13: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:337:13: sparse:     got void *
   sound/drivers/serial-u16550.c:342:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:342:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:342:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:342:9: sparse:     got void *
   sound/drivers/serial-u16550.c:344:13: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:344:13: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:344:13: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:344:13: sparse:     got void *
   sound/drivers/serial-u16550.c:349:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:349:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:349:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:349:9: sparse:     got void *
   sound/drivers/serial-u16550.c:351:13: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:351:13: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:351:13: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:351:13: sparse:     got void *
   sound/drivers/serial-u16550.c:371:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:371:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:371:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:371:9: sparse:     got void *
   sound/drivers/serial-u16550.c:380:14: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:380:14: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:380:14: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:380:14: sparse:     got void *
   sound/drivers/serial-u16550.c:383:43: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:383:43: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:383:43: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:383:43: sparse:     got void *
   sound/drivers/serial-u16550.c:384:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:384:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:384:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:384:17: sparse:     got void *
   sound/drivers/serial-u16550.c:386:41: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:386:41: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:386:41: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:386:41: sparse:     got void *
   sound/drivers/serial-u16550.c:387:41: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:387:41: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:387:41: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:387:41: sparse:     got void *
   sound/drivers/serial-u16550.c:389:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:389:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:389:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:389:17: sparse:     got void *
   sound/drivers/serial-u16550.c:391:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:391:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:391:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:391:17: sparse:     got void *
   sound/drivers/serial-u16550.c:396:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:396:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:396:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:396:9: sparse:     got void *
   sound/drivers/serial-u16550.c:404:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:404:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:404:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:404:17: sparse:     got void *
   sound/drivers/serial-u16550.c:415:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:415:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:415:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:415:17: sparse:     got void *
   sound/drivers/serial-u16550.c:421:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:421:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:421:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:421:17: sparse:     got void *
   sound/drivers/serial-u16550.c:444:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:444:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:444:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:444:9: sparse:     got void *
   sound/drivers/serial-u16550.c:446:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:446:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:446:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:446:9: sparse:     got void *
   sound/drivers/serial-u16550.c:447:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:447:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:447:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:447:9: sparse:     got void *
   sound/drivers/serial-u16550.c:448:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:448:9: sparse: sparse: incorrect type in 
argument 1 (different address spaces) @@     expected void const volatile 
[noderef] __iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:448:9: sparse:     expected void const 
volatile [noderef] __iomem *addr
   sound/drivers/serial-u16550.c:448:9: sparse:     got void *
   sound/drivers/serial-u16550.c:460:9: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:460:9: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:460:9: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:460:9: sparse:     got void *
   sound/drivers/serial-u16550.c:466:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:466:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:466:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:466:17: sparse:     got void *
   sound/drivers/serial-u16550.c:475:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:475:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:475:17: sparse:     expected void volatile 
[noderef] __iomem *addr
   sound/drivers/serial-u16550.c:475:17: sparse:     got void *
   sound/drivers/serial-u16550.c:481:17: sparse: sparse: cast removes address 
space '__iomem' of expression
   sound/drivers/serial-u16550.c:481:17: sparse: sparse: incorrect type in 
argument 2 (different address spaces) @@     expected void volatile [noderef] 
__iomem *addr @@     got void * @@
   sound/drivers/serial-u16550.c:481:17: sparse:     expected void volatile 
[noderef] __iomem *addr

vim +/__iomem +139 drivers/staging/speakup/serialio.c

c6e3fd22cd53836 William Hubbs          2010-10-07  125  
c6e3fd22cd53836 William Hubbs          2010-10-07  126  static void 
start_serial_interrupt(int irq)
c6e3fd22cd53836 William Hubbs          2010-10-07  127  {
c6e3fd22cd53836 William Hubbs          2010-10-07  128          int rv;
c6e3fd22cd53836 William Hubbs          2010-10-07  129  
114885e08c0e7d5 Shraddha Barke         2015-09-11  130          if 
(!synth->read_buff_add)
c6e3fd22cd53836 William Hubbs          2010-10-07  131                  return;
c6e3fd22cd53836 William Hubbs          2010-10-07  132  
c6e3fd22cd53836 William Hubbs          2010-10-07  133          rv = 
request_irq(irq, synth_readbuf_handler, IRQF_SHARED,
c6e3fd22cd53836 William Hubbs          2010-10-07  134                          
 "serial", (void *)synth_readbuf_handler);
c6e3fd22cd53836 William Hubbs          2010-10-07  135  
c6e3fd22cd53836 William Hubbs          2010-10-07  136          if (rv)
3a046c19158e897 Keerthimai Janarthanan 2014-03-18  137                  
pr_err("Unable to request Speakup serial I R Q\n");
c6e3fd22cd53836 William Hubbs          2010-10-07  138          /* Set MCR */
c6e3fd22cd53836 William Hubbs          2010-10-07 @139          
outb(UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2,
c6e3fd22cd53836 William Hubbs          2010-10-07  140               
speakup_info.port_tts + UART_MCR);
c6e3fd22cd53836 William Hubbs          2010-10-07  141          /* Turn on 
Interrupts */
c6e3fd22cd53836 William Hubbs          2010-10-07  142          
outb(UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI,
c6e3fd22cd53836 William Hubbs          2010-10-07  143               
speakup_info.port_tts + UART_IER);
c6e3fd22cd53836 William Hubbs          2010-10-07 @144          
inb(speakup_info.port_tts + UART_LSR);
c6e3fd22cd53836 William Hubbs          2010-10-07  145          
inb(speakup_info.port_tts + UART_RX);
c6e3fd22cd53836 William Hubbs          2010-10-07  146          
inb(speakup_info.port_tts + UART_IIR);
c6e3fd22cd53836 William Hubbs          2010-10-07  147          
inb(speakup_info.port_tts + UART_MSR);
c6e3fd22cd53836 William Hubbs          2010-10-07  148          outb(1, 
speakup_info.port_tts + UART_FCR);      /* Turn FIFO On */
c6e3fd22cd53836 William Hubbs          2010-10-07  149  }
c6e3fd22cd53836 William Hubbs          2010-10-07  150  

:::::: The code at line 139 was first introduced by commit
:::::: c6e3fd22cd538365bfeb82997d5b89562e077d42 Staging: add speakup to the 
staging directory

:::::: TO: William Hubbs <w.d.hu...@gmail.com>
:::::: CC: Greg Kroah-Hartman <gre...@suse.de>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org

.config.gz
Description: application/gzip