Hi Srinivasa, Thank you for the patch! Yet something to improve: [auto build test ERROR on broonie-sound/for-next] [also build test ERROR on next-20220217] [cannot apply to v5.17-rc4] [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] url: https://github.com/0day-ci/linux/commits/Srinivasa-Rao-Mandadapu/ASoC-codecs-Add-power-domains-support-in-digital-macro-codecs/20220217-224032 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: csky-buildonly-randconfig-r001-20220217 (https://download.01.org/0day-ci/archive/20220218/202202180220.7Z94ouak-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 11.2.0 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/0day-ci/linux/commit/a1e8b5e6a2baa8ce5b2373bfbdfce5a771132448 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Srinivasa-Rao-Mandadapu/ASoC-codecs-Add-power-domains-support-in-digital-macro-codecs/20220217-224032 git checkout a1e8b5e6a2baa8ce5b2373bfbdfce5a771132448 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=csky SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "lpass_macro_pds_exit" [sound/soc/codecs/snd-soc-lpass-rx-macro.ko] undefined! >> ERROR: modpost: "lpass_macro_pds_init" [sound/soc/codecs/snd-soc-lpass-rx-macro.ko] undefined! >> ERROR: modpost: "lpass_macro_pds_exit" [sound/soc/codecs/snd-soc-lpass-va-macro.ko] undefined! >> ERROR: modpost: "lpass_macro_pds_init" [sound/soc/codecs/snd-soc-lpass-va-macro.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx