Hi Martin, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on pavel-leds/for-next] [also build test WARNING on robh/for-next krzk-dt/for-next linus/master v6.2-rc1 next-20221226] [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/Martin-Kurbanov/leds-add-aw20xx-driver/20221125-044946 base: git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git for-next patch link: https://lore.kernel.org/r/20221124204807.1593241-3-mmkurbanov%40sberdevices.ru patch subject: [PATCH v1 2/2] leds: add aw20xx driver config: x86_64-randconfig-a013-20211213-CONFIG_RCU_TORTURE_TEST compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/7dd31514a1ac86c2213320eef707cdaf0643ac6f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Martin-Kurbanov/leds-add-aw20xx-driver/20221125-044946 git checkout 7dd31514a1ac86c2213320eef707cdaf0643ac6f # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/leds/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/leds/leds-aw200xx.c:1089:34: warning: 'aw200xx_match_table' defined but not used [-Wunused-const-variable=] 1089 | static const struct of_device_id aw200xx_match_table[] = { | ^~~~~~~~~~~~~~~~~~~ vim +/aw200xx_match_table +1089 drivers/leds/leds-aw200xx.c 1088 > 1089 static const struct of_device_id aw200xx_match_table[] = { 1090 { .compatible = "awinic,aw20036", .data = &aw20036_cdef, }, 1091 { .compatible = "awinic,aw20054", .data = &aw20054_cdef, }, 1092 { .compatible = "awinic,aw20072", .data = &aw20072_cdef, }, 1093 {}, 1094 }; 1095 MODULE_DEVICE_TABLE(of, aw200xx_match_table); 1096 -- 0-DAY CI Kernel Test Service https://01.org/lkp