[PATCH v2 6/6] drm/debugfs: Make the struct drm_debugfs_entry independent of DRM device

[kernel test robot]

Hi Maíra,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on drm-intel/for-linux-next drm-tip/drm-tip next-20230130]
[cannot apply to drm-intel/for-linux-next-fixes linus/master v6.2-rc6]
[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/Ma-ra-Canal/drm-debugfs-Introduce-wrapper-for-debugfs-list/20230130-203549
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:    https://lore.kernel.org/r/20230130123008.287141-7-mcanal%40igalia.com
patch subject: [PATCH v2 6/6] drm/debugfs: Make the struct drm_debugfs_entry independent of DRM device
config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20230131/202301310330.jVo5mu9t-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/2b098c9687b25368fa4a9e128963a13723aace67
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Ma-ra-Canal/drm-debugfs-Introduce-wrapper-for-debugfs-list/20230130-203549
        git checkout 2b098c9687b25368fa4a9e128963a13723aace67
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 olddefconfig
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/

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

All errors (new ones prefixed by >>):

   drivers/gpu/drm/drm_gem_vram_helper.c: In function 'drm_vram_mm_debugfs':
>> drivers/gpu/drm/drm_gem_vram_helper.c:961:40: error: 'struct drm_debugfs_entry' has no member named 'dev'
     961 |         struct drm_vram_mm *vmm = entry->dev->vram_mm;
         |                                        ^~


vim +961 drivers/gpu/drm/drm_gem_vram_helper.c

6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  953  
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  954  /*
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  955   * struct drm_vram_mm
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  956   */
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  957  
6454c853ce9fa8 Maíra Canal       2023-01-30  958  static int drm_vram_mm_debugfs(struct seq_file *m, struct drm_device *dev, void *data)
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  959  {
6fd80729f14e3f Maíra Canal       2022-12-19  960  	struct drm_debugfs_entry *entry = m->private;
6fd80729f14e3f Maíra Canal       2022-12-19 @961  	struct drm_vram_mm *vmm = entry->dev->vram_mm;
9de59bc201496f Dave Airlie       2020-08-04  962  	struct ttm_resource_manager *man = ttm_manager_type(&vmm->bdev, TTM_PL_VRAM);
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  963  	struct drm_printer p = drm_seq_file_printer(m);
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  964  
9de59bc201496f Dave Airlie       2020-08-04  965  	ttm_resource_manager_debug(man, &p);
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  966  	return 0;
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  967  }
6b5ce4a1fb8489 Thomas Zimmermann 2019-09-11  968  

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