[kbuild-all] Re: [PATCH v4 1/3] misc/pvpanic: split-up generic and platform dependent code

Hi Mihai, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linux/master] [also build test WARNING on soc/for-next linus/master v5.11-rc7] [cannot apply to char-misc/char-misc-testing next-20210212] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Mihai-Carabas/misc-pvpanic-split... base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2ab38c17aac10bf55ab3efde4c4db3893d8691d2 config: arm-randconfig-r035-20210214 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/0day-ci/linux/commit/2014e17b0bb6fb0bbea9dfa9d4d04ad63... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mihai-Carabas/misc-pvpanic-split-up-generic-and-platform-dependent-code/20210214-044449 git checkout 2014e17b0bb6fb0bbea9dfa9d4d04ad6352d77bf # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): In file included from drivers/misc/pvpanic/pvpanic-mmio.c:19: #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt ^ include/linux/printk.h:301:9: note: previous definition is here #define pr_fmt(fmt) fmt ^ 1 warning generated. vim +/pr_fmt +12 drivers/misc/pvpanic/pvpanic.h 10 11 13 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org