Hi Mudit, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linus/master v6.10-rc2 next-20240605] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Mudit-Sharma/iio-light-ROHM-BH1745-colour-sensor/20240604-002405 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20240603162122.165943-2-muditsharma.info%40gmail.com patch subject: [PATCH v2 2/3] iio: light: ROHM BH1745 colour sensor config: csky-randconfig-r112-20240605 (https://download.01.org/0day-ci/archive/20240605/202406051506.orRmnC3s-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240605/202406051506.orRmnC3s-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/202406051506.orRmnC3s-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/iio/light/bh1745.c:99:3: sparse: sparse: symbol 'bh1745_int_source' was not declared. Should it be static? >> drivers/iio/light/bh1745.c:105:3: sparse: sparse: symbol 'bh1745_gain' was not declared. Should it be static? >> drivers/iio/light/bh1745.c:114:3: sparse: sparse: symbol 'bh1745_measurement_time' was not declared. Should it be static? >> drivers/iio/light/bh1745.c:121:3: sparse: sparse: symbol 'bh1745_presistence_value' was not declared. Should it be static? vim +/bh1745_int_source +99 drivers/iio/light/bh1745.c 93 94 enum { 95 BH1745_INT_SOURCE_RED, 96 BH1745_INT_SOURCE_GREEN, 97 BH1745_INT_SOURCE_BLUE, 98 BH1745_INT_SOURCE_CLEAR, > 99 } bh1745_int_source; 100 101 enum { 102 BH1745_ADC_GAIN_1X, 103 BH1745_ADC_GAIN_2X, 104 BH1745_ADC_GAIN_16X, > 105 } bh1745_gain; 106 107 enum { 108 BH1745_MEASUREMENT_TIME_160MS, 109 BH1745_MEASUREMENT_TIME_320MS, 110 BH1745_MEASUREMENT_TIME_640MS, 111 BH1745_MEASUREMENT_TIME_1280MS, 112 BH1745_MEASUREMENT_TIME_2560MS, 113 BH1745_MEASUREMENT_TIME_5120MS, > 114 } bh1745_measurement_time; 115 116 enum { 117 BH1745_PRESISTENCE_UPDATE_TOGGLE, 118 BH1745_PRESISTENCE_UPDATE_EACH_MEASUREMENT, 119 BH1745_PRESISTENCE_UPDATE_FOUR_MEASUREMENT, 120 BH1745_PRESISTENCE_UPDATE_EIGHT_MEASUREMENT, > 121 } bh1745_presistence_value; 122 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
