Hi Binbin, kernel test robot noticed the following build warnings: [auto build test WARNING on broonie-sound/for-next] [also build test WARNING on robh/for-next linus/master v6.11 next-20240924] [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/Binbin-Zhou/ASoC-dt-bindings-Add-Everest-ES8323-Codec/20240924-150942 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next patch link: https://lore.kernel.org/r/c69743ea929fed210128de765967ea045ebd6b27.1727056789.git.zhoubinbin%40loongson.cn patch subject: [PATCH v2 4/9] ASoC: codecs: Add uda1342 codec driver config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240924/202409242348.1aLlK9i6-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240924/202409242348.1aLlK9i6-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/202409242348.1aLlK9i6-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> sound/soc/codecs/uda1342.c:206:26: warning: 'uda1342_mixmode' defined but not used [-Wunused-const-variable=] 206 | static const char *const uda1342_mixmode[] = {"Differential", "Analog1", "Analog2", "Both"}; | ^~~~~~~~~~~~~~~ >> sound/soc/codecs/uda1342.c:205:26: warning: 'uda1342_deemph' defined but not used [-Wunused-const-variable=] 205 | static const char *const uda1342_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"}; | ^~~~~~~~~~~~~~ vim +/uda1342_mixmode +206 sound/soc/codecs/uda1342.c 204 > 205 static const char *const uda1342_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"}; > 206 static const char *const uda1342_mixmode[] = {"Differential", "Analog1", "Analog2", "Both"}; 207 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
