Hi Leo, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on linus/master v6.13-rc6 next-20250107] [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/Leo-Yang/dt-bindings-Add-INA233-device/20250106-151934 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20250106071337.3017926-3-Leo-Yang%40quantatw.com patch subject: [PATCH 2/2] hwmon: Add driver for TI INA233 Current and Power Monitor config: csky-randconfig-r131-20250107 (https://download.01.org/0day-ci/archive/20250108/202501080011.H8YAGThn-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20250108/202501080011.H8YAGThn-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/202501080011.H8YAGThn-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/hwmon/pmbus/ina233.c:93:26: sparse: sparse: symbol 'ina233_info' was not declared. Should it be static? vim +/ina233_info +93 drivers/hwmon/pmbus/ina233.c 92 > 93 struct pmbus_driver_info ina233_info = { 94 .pages = 1, 95 .format[PSC_VOLTAGE_IN] = direct, 96 .format[PSC_VOLTAGE_OUT] = direct, 97 .format[PSC_CURRENT_OUT] = direct, 98 .format[PSC_POWER] = direct, 99 .func[0] = PMBUS_HAVE_VIN | PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_INPUT 100 | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT 101 | PMBUS_HAVE_POUT 102 | PMBUS_HAVE_VMON | PMBUS_HAVE_STATUS_VMON, 103 .m[PSC_VOLTAGE_IN] = 8, 104 .R[PSC_VOLTAGE_IN] = 2, 105 .m[PSC_VOLTAGE_OUT] = 8, 106 .R[PSC_VOLTAGE_OUT] = 2, 107 .read_word_data = ina233_read_word_data, 108 }; 109 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
