TO: Krzysztof Kozlowski <krzk(a)kernel.org&gt; tree: https://github.com/krzk/linux n/dt-bindings-hwmon-ti head: 070a2b211006b561de1bf636d2163a42cb3f4110 commit: 18f94889f2e349920720b1982f71f7f00bfbb1a9 [1/4] dt-bindings: hwmon: convert TI INA2xx bindings to dt-schema config: arm64-randconfig-r036-20201117 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project b2613fb2f0f53691dd0211895afbb9413457fca7) 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 arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/krzk/linux/commit/18f94889f2e349920720b1982f71f7f00bfb... git remote add krzk-github https://github.com/krzk/linux git fetch --no-tags krzk-github n/dt-bindings-hwmon-ti git checkout 18f94889f2e349920720b1982f71f7f00bfbb1a9 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 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 >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org