Hi Eddie, I love your patch! Yet something to improve: [auto build test ERROR on next-20220728] [also build test ERROR on v5.19] [cannot apply to groeck-staging/hwmon-next linus/master v5.19 v5.19-rc8 v5.19-rc7] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Eddie-James/occ-Restore-default-behavior-of-polling-OCC-during-init/20220803-034854 base: 7c5e07b73ff3011c9b82d4a3286a3362b951ad2b config: arm-randconfig-r021-20220803 (https://download.01.org/0day-ci/archive/20220803/202208032055.PEvfcqsc-lkp@xxxxxxxxx/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 495519e5f8232d144ed26e9c18dbcbac6a5f25eb) 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/intel-lab-lkp/linux/commit/31dc5bad51ddf22f4e097c0c5862d14341708188 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Eddie-James/occ-Restore-default-behavior-of-polling-OCC-during-init/20220803-034854 git checkout 31dc5bad51ddf22f4e097c0c5862d14341708188 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/hwmon/occ/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/hwmon/occ/p9_sbe.c:188:25: error: use of undeclared identifier 'p8_i2c_occ_of_match'; did you mean 'p9_sbe_occ_of_match'? MODULE_DEVICE_TABLE(of, p8_i2c_occ_of_match); ^~~~~~~~~~~~~~~~~~~ p9_sbe_occ_of_match include/linux/module.h:244:15: note: expanded from macro 'MODULE_DEVICE_TABLE' extern typeof(name) __mod_##type##__##name##_device_table \ ^ drivers/hwmon/occ/p9_sbe.c:183:34: note: 'p9_sbe_occ_of_match' declared here static const struct of_device_id p9_sbe_occ_of_match[] = { ^ 1 error generated. vim +188 drivers/hwmon/occ/p9_sbe.c 182 183 static const struct of_device_id p9_sbe_occ_of_match[] = { 184 { .compatible = "ibm,p9-occ-hwmon" }, 185 { .compatible = "ibm,p10-occ-hwmon" }, 186 {} 187 }; > 188 MODULE_DEVICE_TABLE(of, p8_i2c_occ_of_match); 189 -- 0-DAY CI Kernel Test Service https://01.org/lkp