Hi Bhavin, kernel test robot noticed the following build warnings: [auto build test WARNING on sre-power-supply/for-next] [also build test WARNING on robh/for-next linus/master v6.7 next-20240111] [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/Bhavin-Sharma/dt-bindings-power-supply-stc3117-Convert-to-DT-schema-format/20240106-213744 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/20240106133546.936261-1-bhavin.sharma%40siliconsignals.io patch subject: [PATCH v2 1/2] power: supply: Add STC3117 fuel gauge unit driver config: x86_64-randconfig-r131-20240111 (https://download.01.org/0day-ci/archive/20240111/202401112330.LVTGnI1p-lkp@xxxxxxxxx/config) compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240111/202401112330.LVTGnI1p-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/202401112330.LVTGnI1p-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/power/supply/stc3117_fuel_gauge.c:31:25: sparse: sparse: symbol 'tmp_client' was not declared. Should it be static? >> drivers/power/supply/stc3117_fuel_gauge.c:32:21: sparse: sparse: symbol 'stc_sply' was not declared. Should it be static? >> drivers/power/supply/stc3117_fuel_gauge.c:49:19: sparse: sparse: symbol 'stc3117_i2c_driver' was not declared. Should it be static? vim +/tmp_client +31 drivers/power/supply/stc3117_fuel_gauge.c 30 > 31 const struct i2c_client *tmp_client; > 32 struct power_supply *stc_sply; 33 34 static const struct of_device_id stc3117_of_match[] = { 35 { .compatible = "st,stc3117-fgu" }, 36 {}, 37 }; 38 39 MODULE_DEVICE_TABLE(of, stc3117_of_match); 40 41 static const struct i2c_device_id stc3117_id[] = { 42 {"stc3117", 0}, 43 {}, 44 }; 45 46 47 MODULE_DEVICE_TABLE(i2c, stc3117_id); 48 > 49 struct i2c_driver stc3117_i2c_driver = { 50 .driver = { 51 .name = "stc3117_i2c_driver", 52 .owner = THIS_MODULE, 53 .of_match_table = of_match_ptr(stc3117_of_match), 54 }, 55 .probe = stc3117_probe, 56 .id_table = stc3117_id, 57 .remove = stc3117_dev_remove, 58 }; 59 60 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
