Re: [PATCH v6 7/8] drm/vkms: Create helper macro for YUV formats

[kernel test robot <lkp@intel.com>]

Hi Louis,

kernel test robot noticed the following build warnings:

[auto build test WARNING on bb8aa27eff6f3376242da37c2d02b9dcc66934b1]

url:    https://github.com/intel-lab-lkp/linux/commits/Louis-Chauvet/drm-vkms-Create-helpers-macro-to-avoid-code-duplication-in-format-callbacks/20250628-065148
base:   bb8aa27eff6f3376242da37c2d02b9dcc66934b1
patch link:    https://lore.kernel.org/r/20250628-b4-new-color-formats-v6-7-2125b193f91a%40bootlin.com
patch subject: [PATCH v6 7/8] drm/vkms: Create helper macro for YUV formats
config: x86_64-randconfig-073-20250630 (https://download.01.org/0day-ci/archive/20250630/202506300528.vxGyGV82-lkp@intel.com/config)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250630/202506300528.vxGyGV82-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506300528.vxGyGV82-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Warning: drivers/gpu/drm/vkms/vkms_formats.c:317 Excess function parameter '__VA_ARGS__' description in 'READ_LINE'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:344 function parameter 'a' not described in 'READ_LINE_ARGB8888'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:344 function parameter 'r' not described in 'READ_LINE_ARGB8888'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:344 function parameter 'g' not described in 'READ_LINE_ARGB8888'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:344 function parameter 'b' not described in 'READ_LINE_ARGB8888'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:354 function parameter 'a' not described in 'READ_LINE_le16161616'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:354 function parameter 'r' not described in 'READ_LINE_le16161616'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:354 function parameter 'g' not described in 'READ_LINE_le16161616'
   Warning: drivers/gpu/drm/vkms/vkms_formats.c:354 function parameter 'b' not described in 'READ_LINE_le16161616'
>> Warning: drivers/gpu/drm/vkms/vkms_formats.c:490 Excess function parameter '__VA_ARGS__' description in 'READ_LINE_YUV_SEMIPLANAR'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki