Hi Srinivasa, Thank you for the patch! Yet something to improve: [auto build test ERROR on asoc/for-next] [also build test ERROR on next-20200930] [cannot apply to v5.9-rc7] [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/Qualcomm-s-lpass-hdmi-ASoC-driver-to-support-audio-over-dp-port/20200930-144150 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: m68k-allmodconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 9.3.0 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/85e91cf5ee9e77654e3aef78ce5ce558de15e24e git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Srinivasa-Rao-Mandadapu/Qualcomm-s-lpass-hdmi-ASoC-driver-to-support-audio-over-dp-port/20200930-144150 git checkout 85e91cf5ee9e77654e3aef78ce5ce558de15e24e # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "lpass_hdmi_init_bitfields" [sound/soc/qcom/snd-soc-lpass-cpu.ko] undefined! >> ERROR: modpost: "lpass_hdmi_regmap_config" [sound/soc/qcom/snd-soc-lpass-cpu.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org