[linux-next:master 9608/9715] drivers/gpu/drm/mediatek/mtk_disp_aal.c:60:47: error: 'priv' undeclared

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

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   46debfec12b4e038b93c62a86bd78ae62f9ba4ea
commit: e2b44fa97cb8f316d61555ef1a45cfee8dbd5c93 [9608/9715] Merge remote-tracking branch 'drm/drm-next'
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
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/next/linux-next.git/commit/?id=e2b44fa97cb8f316d61555ef1a45cfee8dbd5c93
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout e2b44fa97cb8f316d61555ef1a45cfee8dbd5c93
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   drivers/gpu/drm/mediatek/mtk_disp_aal.c: In function 'mtk_aal_config':
>> drivers/gpu/drm/mediatek/mtk_disp_aal.c:60:47: error: 'priv' undeclared (first use in this function)
      60 |         mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_OUTPUT_SIZE);
         |                                               ^~~~
   drivers/gpu/drm/mediatek/mtk_disp_aal.c:60:47: note: each undeclared identifier is reported only once for each function it appears in


vim +/priv +60 drivers/gpu/drm/mediatek/mtk_disp_aal.c

    52	
    53	void mtk_aal_config(struct device *dev, unsigned int w,
    54				   unsigned int h, unsigned int vrefresh,
    55				   unsigned int bpc, struct cmdq_pkt *cmdq_pkt)
    56	{
    57		struct mtk_disp_aal *aal = dev_get_drvdata(dev);
    58	
    59		mtk_ddp_write(cmdq_pkt, w << 16 | h, &aal->cmdq_reg, aal->regs, DISP_AAL_SIZE);
  > 60		mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_OUTPUT_SIZE);
    61	}
    62	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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