Hi Petre, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on robh/for-next linus/master v6.7-rc2 next-20231124] [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/Petre-Rodan/iio-pressure-driver-for-Honeywell-HSC-SSC-series-pressure-sensors/20231126-182901 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20231126102721.15322-1-petre.rodan%40subdimension.ro patch subject: [PATCH v3 2/2] iio: pressure: driver for Honeywell HSC/SSC series pressure sensors config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20231126/202311262123.aVuN3lZS-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231126/202311262123.aVuN3lZS-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/202311262123.aVuN3lZS-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/iio/pressure/hsc030pa.c:48: warning: cannot understand function prototype: 'const struct hsc_func_spec hsc_func_spec[] = ' >> drivers/iio/pressure/hsc030pa.c:253: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * IIO ABI expects vim +48 drivers/iio/pressure/hsc030pa.c 41 42 /** 43 * function A: 10% - 90% of 2^14 44 * function B: 5% - 95% of 2^14 45 * function C: 5% - 85% of 2^14 46 * function F: 4% - 94% of 2^14 47 */ > 48 static const struct hsc_func_spec hsc_func_spec[] = { 49 [HSC_FUNCTION_A] = {.output_min = 1638, .output_max = 14746}, 50 [HSC_FUNCTION_B] = {.output_min = 819, .output_max = 15565}, 51 [HSC_FUNCTION_C] = {.output_min = 819, .output_max = 13926}, 52 [HSC_FUNCTION_F] = {.output_min = 655, .output_max = 15401}, 53 }; 54 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
