Hi Joe,

[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.5-rc1 next-20160125]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improving the system]

url:    
https://github.com/0day-ci/linux/commits/Himanshu-Madhani/qla2xxx-Remove-unneeded-link-offline-message/20160127-015650
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next
config: xtensa-allyesconfig (attached as .config)
reproduce:
        wget 
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
 -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=xtensa 

All warnings (new ones prefixed by >>):

   In file included from include/linux/byteorder/big_endian.h:4:0,
                    from arch/xtensa/include/uapi/asm/byteorder.h:7,
                    from arch/xtensa/include/asm/bitops.h:23,
                    from include/linux/bitops.h:36,
                    from include/linux/kernel.h:10,
                    from drivers/scsi/qla2xxx/qla_def.h:10,
                    from drivers/scsi/qla2xxx/qla_mbx.c:7:
   drivers/scsi/qla2xxx/qla_mbx.c: In function 'qla2x00_get_link_status':
>> include/uapi/linux/byteorder/big_endian.h:94:27: warning: passing argument 1 
>> of '__swab32s' makes pointer from integer without a cast
    #define __le32_to_cpus(x) __swab32s((x))
                              ^
>> include/linux/byteorder/generic.h:112:22: note: in expansion of macro 
>> '__le32_to_cpus'
    #define le32_to_cpus __le32_to_cpus
                         ^
>> drivers/scsi/qla2xxx/qla_mbx.c:2806:5: note: in expansion of macro 
>> 'le32_to_cpus'
        le32_to_cpus(*iter);
        ^
   In file included from include/linux/swab.h:4:0,
                    from include/uapi/linux/byteorder/big_endian.h:12,
                    from include/linux/byteorder/big_endian.h:4,
                    from arch/xtensa/include/uapi/asm/byteorder.h:7,
                    from arch/xtensa/include/asm/bitops.h:23,
                    from include/linux/bitops.h:36,
                    from include/linux/kernel.h:10,
                    from drivers/scsi/qla2xxx/qla_def.h:10,
                    from drivers/scsi/qla2xxx/qla_mbx.c:7:
   include/uapi/linux/swab.h:235:20: note: expected '__u32 *' but argument is 
of type 'uint32_t'
    static inline void __swab32s(__u32 *p)
                       ^
   In file included from include/linux/byteorder/big_endian.h:4:0,
                    from arch/xtensa/include/uapi/asm/byteorder.h:7,
                    from arch/xtensa/include/asm/bitops.h:23,
                    from include/linux/bitops.h:36,
                    from include/linux/kernel.h:10,
                    from drivers/scsi/qla2xxx/qla_def.h:10,
                    from drivers/scsi/qla2xxx/qla_mbx.c:7:
   drivers/scsi/qla2xxx/qla_mbx.c: In function 'qla24xx_get_isp_stats':
>> include/uapi/linux/byteorder/big_endian.h:94:27: warning: passing argument 1 
>> of '__swab32s' makes pointer from integer without a cast
    #define __le32_to_cpus(x) __swab32s((x))
                              ^
>> include/linux/byteorder/generic.h:112:22: note: in expansion of macro 
>> '__le32_to_cpus'
    #define le32_to_cpus __le32_to_cpus
                         ^
   drivers/scsi/qla2xxx/qla_mbx.c:2854:5: note: in expansion of macro 
'le32_to_cpus'
        le32_to_cpus(*iter);
        ^
   In file included from include/linux/swab.h:4:0,
                    from include/uapi/linux/byteorder/big_endian.h:12,
                    from include/linux/byteorder/big_endian.h:4,
                    from arch/xtensa/include/uapi/asm/byteorder.h:7,
                    from arch/xtensa/include/asm/bitops.h:23,
                    from include/linux/bitops.h:36,
                    from include/linux/kernel.h:10,
                    from drivers/scsi/qla2xxx/qla_def.h:10,
                    from drivers/scsi/qla2xxx/qla_mbx.c:7:
   include/uapi/linux/swab.h:235:20: note: expected '__u32 *' but argument is 
of type 'uint32_t'
    static inline void __swab32s(__u32 *p)
                       ^

vim +/le32_to_cpus +2806 drivers/scsi/qla2xxx/qla_mbx.c

  2790          mcp->flags = IOCTL_CMD;
  2791          rval = qla2x00_mailbox_command(vha, mcp);
  2792  
  2793          if (rval == QLA_SUCCESS) {
  2794                  if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
  2795                          ql_dbg(ql_dbg_mbx, vha, 0x1085,
  2796                              "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
  2797                          rval = QLA_FUNCTION_FAILED;
  2798                  } else {
  2799                          /* Copy over data -- firmware data is LE. */
  2800                          ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1086,
  2801                              "Done %s.\n", __func__);
  2802                          dwords = offsetof(struct link_statistics,
  2803                                          link_up_cnt) / 4;
  2804                          iter = &stats->link_fail_cnt;
  2805                          for ( ; dwords--; iter++)
> 2806                                  le32_to_cpus(*iter);
  2807                  }
  2808          } else {
  2809                  /* Failed. */
  2810                  ql_dbg(ql_dbg_mbx, vha, 0x1087, "Failed=%x.\n", rval);
  2811          }
  2812  
  2813          return rval;
  2814  }

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: Binary data

Reply via email to