linux-kernel - [linux-stable-rc:linux-5.15.y 9324/9817] vc4_dsi.c:undefined reference to `devm_drm_of_get

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Message-ID: <202208211218.dB0ZAtSG-lkp@intel.com>
Date:   Sun, 21 Aug 2022 12:07:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Minghao Chi (CGEL ZTE)" <chi.minghao@....com.cn>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Maxime Ripard <maxime@...no.tech>,
        Sasha Levin <sashal@...nel.org>
Subject: [linux-stable-rc:linux-5.15.y 9324/9817] vc4_dsi.c:undefined
 reference to `devm_drm_of_get_bridge'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
head:   decfb75fa34c3fc79f494f44b36d56d1d744edd5
commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9324/9817] drm/vc4: Use of_device_get_match_data()
config: xtensa-randconfig-r001-20220821 (https://download.01.org/0day-ci/archive/20220821/202208211218.dB0ZAtSG-lkp@intel.com/config)
compiler: xtensa-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-rc.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
        git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
        git fetch --no-tags linux-stable-rc 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=xtensa SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   xtensa-linux-ld: drivers/gpu/drm/vc4/vc4_dsi.o: in function `vc4_dsi_irq_handler':
>> vc4_dsi.c:(.text+0x13b4): undefined reference to `devm_drm_of_get_bridge'
   xtensa-linux-ld: drivers/gpu/drm/vc4/vc4_dsi.o: in function `vc4_dsi_bind':
   vc4_dsi.c:(.text+0x165a): undefined reference to `devm_drm_of_get_bridge'

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