tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: ef6b35306dd8f15a7e5e5a2532e665917a43c5d9 commit: e3f3dc3810d3765128d28b241f4afb761d81678a [1773/4147] clk: samsung: fsd: Add cmu_peric block clock information config: hexagon-randconfig-r045-20220207 (https://download.01.org/0day-ci/archive/20220207/202202070602.Ff39h8TP-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6daaf5a44925592c764c59219b0024ee06317028) 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e3f3dc3810d3765128d28b241f4afb761d81678a git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e3f3dc3810d3765128d28b241f4afb761d81678a # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> Note: the linux-next/master HEAD ef6b35306dd8f15a7e5e5a2532e665917a43c5d9 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: exynos_arm64_register_cmu >>> referenced by clk-fsd.c >>> clk/samsung/clk-fsd.o:(fsd_cmu_probe) in archive drivers/built-in.a >>> referenced by clk-fsd.c >>> clk/samsung/clk-fsd.o:(fsd_cmu_probe) in archive drivers/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
