tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 8728c14129df7a6e29188a2e737b4774fb200953 commit: b512c767e7bcef308ee5b038405debf9baa9c579 [10319/16858] iio: imu: Add driver for BMI323 IMU config: i386-randconfig-063-20231111 (https://download.01.org/0day-ci/archive/20231111/202311110902.HjNmBOUN-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231111/202311110902.HjNmBOUN-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202311110902.HjNmBOUN-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/iio/imu/bmi323/bmi323_spi.c:44:28: sparse: sparse: symbol 'bmi323_spi_regmap_config' was not declared. Should it be static? vim +/bmi323_spi_regmap_config +44 drivers/iio/imu/bmi323/bmi323_spi.c 43 > 44 const struct regmap_config bmi323_spi_regmap_config = { 45 .reg_bits = 8, 46 .val_bits = 16, 47 .pad_bits = 8, 48 .read_flag_mask = BIT(7), 49 .max_register = BMI323_CFG_RES_REG, 50 .val_format_endian = REGMAP_ENDIAN_LITTLE, 51 }; 52 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki