Hi Cosmo, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on robh/for-next linus/master v6.7-rc5 next-20231214] [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/Cosmo-Chou/dt-bindings-vendor-prefixes-add-asteralabs/20231214-140823 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20231214060552.2852761-4-chou.cosmo%40gmail.com patch subject: [PATCH v2 3/3] hwmon: Add driver for Astera Labs PT5161L retimer config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20231215/202312150313.eDD5WEPc-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231215/202312150313.eDD5WEPc-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312150313.eDD5WEPc-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/hwmon/pt5161l.c:517:36: warning: unused variable 'pt5161l_acpi_match' [-Wunused-const-variable] 517 | static const struct acpi_device_id pt5161l_acpi_match[] = { | ^ 1 warning generated. vim +/pt5161l_acpi_match +517 drivers/hwmon/pt5161l.c 516 > 517 static const struct acpi_device_id pt5161l_acpi_match[] = { 518 { "PT5161L", 0 }, 519 {}, 520 }; 521 MODULE_DEVICE_TABLE(acpi, pt5161l_acpi_match); 522 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
