Hi Kurt, kernel test robot noticed the following build warnings: [auto build test WARNING on f895f2493098b862f1ada0568aba278e49bf05b4] url: https://github.com/intel-lab-lkp/linux/commits/Kurt-Borja/platform-x86-alienware-wmi-wmax-Rename-thermal-related-symbols/20250312-131534 base: f895f2493098b862f1ada0568aba278e49bf05b4 patch link: https://lore.kernel.org/r/20250312-hwm-v5-8-deb15ff8f3c6%40gmail.com patch subject: [PATCH v5 08/12] platform/x86: alienware-wmi-wmax: Add support for manual fan control config: x86_64-randconfig-122-20250313 (https://download.01.org/0day-ci/archive/20250313/202503131819.lgRZtPus-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250313/202503131819.lgRZtPus-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/202503131819.lgRZtPus-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/platform/x86/dell/alienware-wmi-wmax.c:1359:1: sparse: sparse: symbol 'wmax_wmi_pm_ops' was not declared. Should it be static? vim +/wmax_wmi_pm_ops +1359 drivers/platform/x86/dell/alienware-wmi-wmax.c 1358 > 1359 DEFINE_SIMPLE_DEV_PM_OPS(wmax_wmi_pm_ops, wmax_wmi_suspend, wmax_wmi_resume); 1360 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki