linux-kernel - [hverkuil-media-tree:for-v5.19g 16/20] ld.lld: error: undefined symbol: v4l2_vp9_adapt_coef

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Date:   Sat, 30 Apr 2022 05:03:17 +0800
From:   kernel test robot <lkp@...el.com>
To:     Yunfei Dong <yunfei.dong@...iatek.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org, Hans Verkuil <hverkuil@...all.nl>,
        George Sun <george.sun@...iatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Subject: [hverkuil-media-tree:for-v5.19g 16/20] ld.lld: error: undefined
 symbol: v4l2_vp9_adapt_coef_probs

tree:   git://linuxtv.org/hverkuil/media_tree.git for-v5.19g
head:   f82120aec4e7ee9f06251d36931ab36bd9ef3c42
commit: 6e2ca6ec467a572cb7896758457e77da2896701c [16/20] media: mediatek: vcodec: support stateless VP9 decoding
config: hexagon-randconfig-r041-20220429 (https://download.01.org/0day-ci/archive/20220430/202204300448.3RJ4JWpN-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 400775649969b9baf3bc2a510266e7912bb16ae9)
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
        git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git
        git fetch --no-tags hverkuil-media-tree for-v5.19g
        git checkout 6e2ca6ec467a572cb7896758457e77da2896701c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: v4l2_vp9_adapt_coef_probs
   >>> referenced by vdec_vp9_req_lat_if.c
   >>> media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.o:(vdec_vp9_slice_lat_decode) in archive drivers/built-in.a
   >>> referenced by vdec_vp9_req_lat_if.c
   >>> media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.o:(vdec_vp9_slice_lat_decode) in archive drivers/built-in.a
   >>> referenced by vdec_vp9_req_lat_if.c
   >>> media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.o:(vdec_vp9_slice_lat_decode) in archive drivers/built-in.a
   >>> referenced 1 more times
--
>> ld.lld: error: undefined symbol: v4l2_vp9_adapt_noncoef_probs
   >>> referenced by vdec_vp9_req_lat_if.c
   >>> media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.o:(vdec_vp9_slice_lat_decode) in archive drivers/built-in.a
   >>> referenced by vdec_vp9_req_lat_if.c
   >>> media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.o:(vdec_vp9_slice_lat_decode) in archive drivers/built-in.a

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp