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Subject[iwlwifi-next:pending 1/10] drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1093: warning: "CAUSE" redefined
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git pending
head: a786b171b90fe097fda151935ffb1c7789a4cf82
commit: 19abe9a4d1710f54a91469350530775ee0f894f0 [1/10] iwlwifi: pcie: simplify MSI-X cause mapping
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220518/202205180129.UFh9AXxx-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 11.3.0
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/iwlwifi/iwlwifi-next.git/commit/?id=19abe9a4d1710f54a91469350530775ee0f894f0
git remote add iwlwifi-next https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git
git fetch --no-tags iwlwifi-next pending
git checkout 19abe9a4d1710f54a91469350530775ee0f894f0
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/net/wireless/intel/iwlwifi/

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

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1093: warning: "CAUSE" redefined
1093 | #define CAUSE(reg, mask) \
|
In file included from arch/mips/include/asm/ptrace.h:19,
from include/linux/sched/signal.h:14,
from include/linux/rcuwait.h:6,
from include/linux/percpu-rwsem.h:7,
from include/linux/fs.h:33,
from arch/mips/include/asm/elf.h:12,
from include/linux/elf.h:6,
from include/linux/module.h:19,
from include/linux/device/driver.h:21,
from include/linux/device.h:32,
from include/linux/pci.h:37,
from drivers/net/wireless/intel/iwlwifi/pcie/trans.c:7:
arch/mips/include/uapi/asm/ptrace.h:18: note: this is the location of the previous definition
18 | #define CAUSE 65
|


vim +/CAUSE +1093 drivers/net/wireless/intel/iwlwifi/pcie/trans.c

1092
> 1093 #define CAUSE(reg, mask) \
1094 { \
1095 .mask_reg = reg, \
1096 .bit = ilog2(mask), \
1097 .addr = ilog2(mask) + \
1098 ((reg) == CSR_MSIX_FH_INT_MASK_AD ? -16 : \
1099 (reg) == CSR_MSIX_HW_INT_MASK_AD ? 16 : \
1100 0xffff), /* causes overflow warning */ \
1101 }
1102

--
0-DAY CI Kernel Test Service
https://01.org/lkp

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