tree: https://github.com/omap-audio/linux-audio peter/linux-next-wip head: 3fc8cb914e88b2b092c4ec965acde2be43e93666 commit: 828c8f43c795312c7f457d498526b79d9ea8c80a [27/68] ASoC: soc-utils: HACK: DT binding for snd-soc-dummy config: x86_64-randconfig-a005-20200911 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 0448d11a06b451a63a8f60408fec613ad24801ba) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu git checkout 828c8f43c795312c7f457d498526b79d9ea8c80a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): static const struct of_device_id soc_dummy_ids[] = { ^ 1 warning generated. # https://github.com/omap-audio/linux-audio/commit/828c8f43c795312c7f457d49... git remote add omap-audio https://github.com/omap-audio/linux-audio git fetch --no-tags omap-audio peter/linux-next-wip git checkout 828c8f43c795312c7f457d498526b79d9ea8c80a vim +/soc_dummy_ids +150 sound/soc/soc-utils.c 149 151 { .compatible = "linux,snd-soc-dummy", }, 152 { } 153 }; 154 MODULE_DEVICE_TABLE(of, soc_dummy_ids); 155 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org