Hi Dharma, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v6.8-rc2 next-20240202] [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/Dharma-Balasubiramani/dt-bindings-display-bridge-add-sam9x7-lvds-compatible/20240122-163209 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240122082947.21645-3-dharma.b%40microchip.com patch subject: [PATCH 2/3] drm/bridge: add lvds controller support for sam9x7 config: arm-randconfig-r112-20240203 (https://download.01.org/0day-ci/archive/20240203/202402032248.6puqAuzM-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240203/202402032248.6puqAuzM-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/202402032248.6puqAuzM-lkp@xxxxxxxxx/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/bridge/microchip-lvds.c:236:24: sparse: sparse: symbol 'mchp_lvds_driver' was not declared. Should it be static? vim +/mchp_lvds_driver +236 drivers/gpu/drm/bridge/microchip-lvds.c 235 > 236 struct platform_driver mchp_lvds_driver = { 237 .probe = mchp_lvds_probe, 238 .remove = mchp_lvds_remove, 239 .driver = { 240 .name = "microchip-lvds", 241 .of_match_table = mchp_lvds_dt_ids, 242 }, 243 }; 244 module_platform_driver(mchp_lvds_driver); 245 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
