Hi Ivan, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Ivan-Vecera/dpll-zl3073x-Add-functions-to-access-hardware-registers/20250908-174338 base: net-next/main patch link: https://lore.kernel.org/r/20250908093924.1952317-3-ivecera%40redhat.com patch subject: [PATCH net-next v5 2/5] dpll: zl3073x: Add low-level flash functions config: s390-randconfig-001-20250909 (https://download.01.org/0day-ci/archive/20250909/202509090902.7k4O454a-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250909/202509090902.7k4O454a-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/202509090902.7k4O454a-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: drivers/dpll/zl3073x/flash.c:42 function parameter 'component' not described in 'zl3073x_flash_download' >> Warning: drivers/dpll/zl3073x/flash.c:42 function parameter 'addr' not described in 'zl3073x_flash_download' >> Warning: drivers/dpll/zl3073x/flash.c:42 function parameter 'data' not described in 'zl3073x_flash_download' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki