tree: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git imx/drivers head: 72949f76565c9ea9f4231c977774a31d4713c386 commit: 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 [10/12] soc: imx: add i.MX8M blk-ctrl driver config: hexagon-randconfig-r045-20211014 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project acb3b187c4c88650a6a717a1bcb234d27d0d7f54) 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/shawnguo/linux.git/commit... git remote add shawnguo https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git git fetch --no-tags shawnguo imx/drivers git checkout 2684ac05a8c4d2d5c49e6c11eb6206b30a284813 # save the attached .config 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(a)intel.com&gt; All errors (new ones prefixed by >>): [IMX8MM_VPUBLK_PD_G1] = { ^ [IMX8MM_VPUBLK_PD_G2] = { ^ [IMX8MM_VPUBLK_PD_H1] = { ^ .num_domains = ARRAY_SIZE(imx8mm_vpu_blk_ctl_domain_data), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/kernel.h:44:32: note: expanded from macro 'ARRAY_SIZE' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~ 4 errors generated. vim +/IMX8MM_VPUBLK_PD_G1 +401 drivers/soc/imx/imx8m-blk-ctrl.c 399 400 static const struct imx8m_blk_ctrl_domain_data imx8mm_vpu_blk_ctl_domain_data[] = { 402 .name = "vpublk-g1", 403 .clk_names = (const char *[]){ "g1", }, 404 .num_clks = 1, 405 .gpc_name = "g1", 406 .rst_mask = BIT(1), 407 .clk_mask = BIT(1), 408 }, 410 .name = "vpublk-g2", 411 .clk_names = (const char *[]){ "g2", }, 412 .num_clks = 1, 413 .gpc_name = "g2", 414 .rst_mask = BIT(0), 415 .clk_mask = BIT(0), 416 }, 418 .name = "vpublk-h1", 419 .clk_names = (const char *[]){ "h1", }, 420 .num_clks = 1, 421 .gpc_name = "h1", 422 .rst_mask = BIT(2), 423 .clk_mask = BIT(2), 424 }, 425 }; 426 427 static const struct imx8m_blk_ctrl_data imx8mm_vpu_blk_ctl_dev_data = { 428 .max_reg = 0x18, 429 .power_notifier_fn = imx8mm_vpu_power_notifier, 430 .domains = imx8mm_vpu_blk_ctl_domain_data, 432 }; 433 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org