Hi Marcello, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on robh/for-next linux/master linus/master v5.17-rc4 next-20220217] [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/Marcello-Sylvester-Bauer/Support-XDPE112/20220217-172831 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next config: s390-randconfig-r044-20220217 (https://download.01.org/0day-ci/archive/20220217/202202172254.TL5ZxxMO-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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 s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://github.com/0day-ci/linux/commit/7d607e48fd68499470da6630cff4d23f43f29aa9 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Marcello-Sylvester-Bauer/Support-XDPE112/20220217-172831 git checkout 7d607e48fd68499470da6630cff4d23f43f29aa9 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/hwmon/pmbus/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/hwmon/pmbus/xdpe12284.c:125:36: warning: unused variable 'xdpe122_reg_desc' [-Wunused-const-variable] static const struct regulator_desc xdpe122_reg_desc[] = { ^ 1 warning generated. vim +/xdpe122_reg_desc +125 drivers/hwmon/pmbus/xdpe12284.c 124 > 125 static const struct regulator_desc xdpe122_reg_desc[] = { 126 PMBUS_REGULATOR("vout", 0), 127 PMBUS_REGULATOR("vout", 1), 128 }; 129 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
