Hi Fabien, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on robh/for-next] [also build test WARNING on clk/clk-next rockchip/for-next soc/for-next shawnguo/for-next v5.9-rc4 next-20200903] [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/Fabien-Parent/dt-bindings-clock-mediatek-add-bindings-for-MT8167-clocks/20200907-210215 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: arm64-randconfig-r025-20200907 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project ab68517e6b7e51b84c4b0e813a30258ec1ce5da5) 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 # 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@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/clk/mediatek/clk-mt8167.c:419:27: warning: unused variable 'axi_mfg_in_parents_e1' [-Wunused-const-variable] static const char * const axi_mfg_in_parents_e1[] __initconst = { ^ warning: some functions compiled with BTI and some compiled without BTI warning: not setting BTI in feature flags 1 warning generated. # https://github.com/0day-ci/linux/commit/a74658124a04b2423e4919643d37b4ef32bec7af git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Fabien-Parent/dt-bindings-clock-mediatek-add-bindings-for-MT8167-clocks/20200907-210215 git checkout a74658124a04b2423e4919643d37b4ef32bec7af vim +/axi_mfg_in_parents_e1 +419 drivers/clk/mediatek/clk-mt8167.c 418 > 419 static const char * const axi_mfg_in_parents_e1[] __initconst = { 420 "clk26m_ck", 421 "gfmux_emi1x_sel", 422 "univpll_d24", 423 "mmpll380m" 424 }; 425 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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