Hi Ville, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Ville-Syrjala/drm-Introduce-plane-SIZE_HINTS-property/20230208-121141 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20230208040911.12590-2-ville.syrjala%40linux.intel.com patch subject: [PATCH 1/2] drm: Introduce plane SIZE_HINTS property config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230208/202302081339.rLZ6hx1B-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/419642b423bdc6e337b5daabecb51173dd206cb5 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ville-Syrjala/drm-Introduce-plane-SIZE_HINTS-property/20230208-121141 git checkout 419642b423bdc6e337b5daabecb51173dd206cb5 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/gpu/drm/drm_plane.c:1601: warning: expecting prototype for drm_plane_add_size_hint_property(). Prototype was for drm_plane_add_size_hints_property() instead vim +1601 drivers/gpu/drm/drm_plane.c 1585 1586 /** 1587 * drm_plane_add_size_hint_property - create a size hint property 1588 * 1589 * @plane: drm plane 1590 * @hints: size hints 1591 * @num_hints: number of size hints 1592 * 1593 * Create a size hints property for the plane. 1594 * 1595 * RETURNS: 1596 * Zero for success or -errno 1597 */ 1598 int drm_plane_add_size_hints_property(struct drm_plane *plane, 1599 const struct drm_plane_size_hint *hints, 1600 int num_hints) > 1601 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
