Hi Avri, I love your patch! Yet something to improve: [auto build test ERROR on mkp-scsi/for-next] [also build test ERROR on scsi/for-next next-20210910] [cannot apply to v5.14] [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/Avri-Altman/Add-temperature-notification-support/20210912-212110 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next config: x86_64-randconfig-a001-20210912 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 261cbe98c38f8c1ee1a482fe76511110e790f58a) 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://github.com/0day-ci/linux/commit/2aa54f753f44e119f4629ae015fedb3e12cebac6 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Avri-Altman/Add-temperature-notification-support/20210912-212110 git checkout 2aa54f753f44e119f4629ae015fedb3e12cebac6 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/scsi/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from drivers/scsi/ufs/ufshcd.c:22: >> drivers/scsi/ufs/ufshcd.h:1070:6: warning: no previous prototype for function 'ufs_hwmon_notify_event' [-Wmissing-prototypes] void ufs_hwmon_notify_event(struct ufs_hba *hba, u8 ee_mask) {} ^ drivers/scsi/ufs/ufshcd.h:1070:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void ufs_hwmon_notify_event(struct ufs_hba *hba, u8 ee_mask) {} ^ static 1 warning generated. -- >> ld.lld: error: duplicate symbol: ufs_hwmon_notify_event >>> defined at ufshcd.h:1070 (drivers/scsi/ufs/ufshcd.h:1070) >>> drivers/scsi/ufs/ufshcd.o:(ufs_hwmon_notify_event) >>> defined at ufshcd.h:1070 (drivers/scsi/ufs/ufshcd.h:1070) >>> drivers/scsi/ufs/ufs-sysfs.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: ufs_hwmon_notify_event >>> defined at ufshcd.h:1070 (drivers/scsi/ufs/ufshcd.h:1070) >>> drivers/scsi/ufs/ufshcd.o:(ufs_hwmon_notify_event) >>> defined at ufshcd.h:1070 (drivers/scsi/ufs/ufshcd.h:1070) >>> drivers/scsi/ufs/ufs-debugfs.o:(.text+0x0) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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