Hi Yoshihiro, kernel test robot noticed the following build warnings: [auto build test WARNING on tip/smp/core] [also build test WARNING on linus/master v6.12-rc6] [cannot apply to arm64/for-next/core arm-perf/for-next/perf next-20241108] [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/Yoshihiro-Furudera/perf-Fujitsu-Add-the-Uncore-MAC-PMU-driver/20241108-134245 base: tip/smp/core patch link: https://lore.kernel.org/r/20241108054006.2550856-2-fj5100bi%40fujitsu.com patch subject: [PATCH 1/2] perf: Fujitsu: Add the Uncore MAC PMU driver config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20241109/202411090451.quuiocP9-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241109/202411090451.quuiocP9-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/202411090451.quuiocP9-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/perf/fujitsu_mac_pmu.c:604:36: warning: 'fujitsu_mac_pmu_acpi_match' defined but not used [-Wunused-const-variable=] 604 | static const struct acpi_device_id fujitsu_mac_pmu_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/fujitsu_mac_pmu_acpi_match +604 drivers/perf/fujitsu_mac_pmu.c 603 > 604 static const struct acpi_device_id fujitsu_mac_pmu_acpi_match[] = { 605 { "FUJI200C", }, 606 { } 607 }; 608 MODULE_DEVICE_TABLE(acpi, fujitsu_mac_pmu_acpi_match); 609 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
