Hi Benjamin,

I love your patch! Yet something to improve:

[auto build test ERROR on media-tree/master]
[also build test ERROR on rockchip/for-next linus/master v6.1 next-20221219]
[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/Benjamin-Gaignard/AV1-stateless-decoder-for-RK3588/20221220-000013
base:   git://linuxtv.org/media_tree.git master
patch link:    https://lore.kernel.org/r/20221219155616.848690-4-benjamin.gaignard%40collabora.com
patch subject: [PATCH v1 3/9] media: verisilicon: Save bit depth for AV1 decoder
config: m68k-allmodconfig
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/c29cd881c9b7abf03a59462032928b13ff014c22
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Benjamin-Gaignard/AV1-stateless-decoder-for-RK3588/20221220-000013
        git checkout c29cd881c9b7abf03a59462032928b13ff014c22
        # 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/media/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/media/platform/verisilicon/hantro_drv.c: In function 'hantro_av1_s_ctrl':
>> drivers/media/platform/verisilicon/hantro_drv.c:335:14: error: 'V4L2_CID_STATELESS_AV1_SEQUENCE' undeclared (first use in this function); did you mean 'V4L2_CID_STATELESS_MPEG2_SEQUENCE'?
     335 |         case V4L2_CID_STATELESS_AV1_SEQUENCE:
         |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |              V4L2_CID_STATELESS_MPEG2_SEQUENCE
   drivers/media/platform/verisilicon/hantro_drv.c:335:14: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/media/platform/verisilicon/hantro_drv.c:336:46: error: 'union v4l2_ctrl_ptr' has no member named 'p_av1_sequence'; did you mean 'p_mpeg2_sequence'?
     336 |                 ctx->bit_depth = ctrl->p_new.p_av1_sequence->bit_depth;
         |                                              ^~~~~~~~~~~~~~
         |                                              p_mpeg2_sequence
   drivers/media/platform/verisilicon/hantro_drv.c: At top level:
   drivers/media/platform/verisilicon/hantro_drv.c:529:31: error: 'V4L2_CID_STATELESS_AV1_FRAME' undeclared here (not in a function); did you mean 'V4L2_CID_STATELESS_VP9_FRAME'?
     529 |                         .id = V4L2_CID_STATELESS_AV1_FRAME,
         |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |                               V4L2_CID_STATELESS_VP9_FRAME
   drivers/media/platform/verisilicon/hantro_drv.c:534:31: error: 'V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY' undeclared here (not in a function)
     534 |                         .id = V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY,
         |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/media/platform/verisilicon/hantro_drv.c:535:35: error: 'V4L2_AV1_MAX_TILE_COUNT' undeclared here (not in a function)
     535 |                         .dims = { V4L2_AV1_MAX_TILE_COUNT },
         |                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/media/platform/verisilicon/hantro_drv.c:540:31: error: 'V4L2_CID_STATELESS_AV1_SEQUENCE' undeclared here (not in a function); did you mean 'V4L2_CID_STATELESS_MPEG2_SEQUENCE'?
     540 |                         .id = V4L2_CID_STATELESS_AV1_SEQUENCE,
         |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |                               V4L2_CID_STATELESS_MPEG2_SEQUENCE
   drivers/media/platform/verisilicon/hantro_drv.c:546:31: error: 'V4L2_CID_STATELESS_AV1_FILM_GRAIN' undeclared here (not in a function); did you mean 'V4L2_CID_STATELESS_VP9_FRAME'?
     546 |                         .id = V4L2_CID_STATELESS_AV1_FILM_GRAIN,
         |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |                               V4L2_CID_STATELESS_VP9_FRAME


vim +335 drivers/media/platform/verisilicon/hantro_drv.c

   326	
   327	static int hantro_av1_s_ctrl(struct v4l2_ctrl *ctrl)
   328	{
   329		struct hantro_ctx *ctx;
   330	
   331		ctx = container_of(ctrl->handler,
   332				   struct hantro_ctx, ctrl_handler);
   333	
   334		switch (ctrl->id) {
 > 335		case V4L2_CID_STATELESS_AV1_SEQUENCE:
 > 336			ctx->bit_depth = ctrl->p_new.p_av1_sequence->bit_depth;
   337			break;
   338		default:
   339			return -EINVAL;
   340		}
   341	
   342		return 0;
   343	}
   344	

-- 
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