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Date:   Thu, 1 Sep 2022 12:51:57 +0800
From:   kernel test robot <lkp@intel.com>
To:     "Minghao Chi (CGEL ZTE)" <chi.minghao@zte.com.cn>
Cc:     kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Maxime Ripard <maxime@cerno.tech>,
        Sasha Levin <sashal@kernel.org>
Subject: [stable:linux-5.15.y 9126/9999] ERROR: modpost:
 "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!
Message-ID: <202209011256.zvBzxcpP-lkp@intel.com>
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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
head:   1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/202209011256.zvBzxcpP-lkp@intel.com/config)
compiler: hppa-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://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
        git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
        git fetch --no-tags stable linux-5.15.y
        git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
        # 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=parisc SHELL=/bin/bash

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 >>, old ones prefixed by <<):

>> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

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