tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c85fb28b6f999db9928b841f63f1beeb3074eeca commit: 1c79031f8a75c132bbd42e3ef20267af97b67466 drivers: Remove inclusion of vermagic header date: 6 months ago config: mips-randconfig-r014-20201008 (attached as .config) compiler: mips64el-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1c79031f8a75c132bbd42e3ef20267af97b67466 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 1c79031f8a75c132bbd42e3ef20267af97b67466 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/3com/3c515.c:421:20: warning: no previous prototype for
>> 'tc515_probe' [-Wmissing-prototypes]
421 | struct net_device *tc515_probe(int unit)
| ^~~~~~~~~~~
drivers/net/ethernet/3com/3c515.c: In function 'corkscrew_start_xmit':
drivers/net/ethernet/3com/3c515.c:1052:8: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
1052 | outl((int) (skb->data), ioaddr + Wn7_MasterAddr);
| ^
At top level:
drivers/net/ethernet/3com/3c515.c:35:18: warning: 'mtu' defined but not used
[-Wunused-const-variable=]
35 | static const int mtu = 1500;
| ^~~
vim +/tc515_probe +421 drivers/net/ethernet/3com/3c515.c
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 419
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 420 #else
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 @421 struct
net_device *tc515_probe(int unit)
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 422 {
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 423 struct
net_device *dev = corkscrew_scan(unit);
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 424
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 425 if
(!dev)
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 426
return ERR_PTR(-ENODEV);
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 427
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 428 return
dev;
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 429 }
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 430 #endif
/* not MODULE */
^1da177e4c3f415 drivers/net/3c515.c Linus Torvalds 2005-04-16 431
:::::: The code at line 421 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torva...@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torva...@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
