Hi,
I love your patch! Perhaps something to improve:
[auto build test WARNING on broonie-sound/for-next] [also build test WARNING on rockchip/for-next tiwai-sound/for-next linus/master v6.0-rc4 next-20220909] [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/luca-ceresoli-bootlin-com/Add... base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: hexagon-randconfig-r033-20220907 (https://download.01.org/0day-ci/archive/20220910/202209100733.bM1xaUdC-lkp@i...) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827) 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 # https://github.com/intel-lab-lkp/linux/commit/786c160ad64ae5a6c5266184b12ecf... git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review luca-ceresoli-bootlin-com/Add-support-for-the-internal-RK3308-audio-codec/20220907-222555 git checkout 786c160ad64ae5a6c5266184b12ecf2674db2fbe # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash sound/soc/codecs/
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot lkp@intel.com
All warnings (new ones prefixed by >>):
sound/soc/codecs/rk3308_codec.c:2007:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] int err; ^
sound/soc/codecs/rk3308_codec.c:2104:34: warning: unused variable 'rk3308codec_of_match' [-Wunused-const-variable]
static const struct of_device_id rk3308codec_of_match[] = { ^ 2 warnings generated.
vim +/rk3308codec_of_match +2104 sound/soc/codecs/rk3308_codec.c
2103
2104 static const struct of_device_id rk3308codec_of_match[] = {
2105 { .compatible = "rockchip,rk3308-codec", }, 2106 {}, 2107 }; 2108 MODULE_DEVICE_TABLE(of, rk3308codec_of_match); 2109