tree: https://github.com/plbossart/sound fix/hdac-cleanup head: 9eeedf3ea7450102694534a8c51eb7a4d8c01448 commit: 304d82a4490e91524ae6bdfd324832a07c961cd1 [4/14] ASoC: SOF: amd: Add IPC support for ACP IP block config: arc-allyesconfig (attached as .config) compiler: arceb-elf-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/plbossart/sound/commit/304d82a4490e91524ae6bdfd324832a... git remote add plbossart-sound https://github.com/plbossart/sound git fetch --no-tags plbossart-sound fix/hdac-cleanup git checkout 304d82a4490e91524ae6bdfd324832a07c961cd1 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 186 | MODULE_DESCRIPTION("AMD ACP sof-ipc driver"); | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +186 sound/soc/sof/amd/acp-ipc.c 185 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org