Hi Jani, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-i915/for-linux-next drm-tip/drm-tip linus/master next-20251204] [cannot apply to drm-i915/for-linux-next-fixes v6.18] [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/Jani-Nikula/drm-vblank-Unexport-drm_wait_one_vblank/20251204-195701 base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next patch link: https://lore.kernel.org/r/2d2d9b12117be566ac63b9e67b79e50de4924ecc.1764845757.git.jani.nikula%40intel.com patch subject: [PATCH v2 14/25] drm/vblank: pass vblank to drm_vblank_count_and_time() config: i386-buildonly-randconfig-002-20251205 (https://download.01.org/0day-ci/archive/20251205/[email protected]/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251205/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): >> Warning: drivers/gpu/drm/drm_vblank.c:956 function parameter 'vblank' not >> described in 'drm_vblank_crtc_count_and_time' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
