[Intel-gfx] [PATCH 5/5] drm/i915/debugfs: pass intel_connector to intel_connector_debugfs_add()

[kernel test robot]

Hi Jani,

I love your patch! Yet something to improve:

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip next-20210831]
[cannot apply to v5.14]
[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]

url:    https://github.com/0day-ci/linux/commits/Jani-Nikula/drm-i915-display-debugfs-cleanups/20210830-205450
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-randconfig-a014-20210831 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b1fde8a2b681dad2ce0c082a5d6422caa06b0bc)
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://github.com/0day-ci/linux/commit/3398bb6468f037af818548e7987e8fd062278824
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jani-Nikula/drm-i915-display-debugfs-cleanups/20210830-205450
        git checkout 3398bb6468f037af818548e7987e8fd062278824
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 

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

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/i915/display/intel_connector.c:127:30: error: incompatible pointer types passing 'struct intel_connector *' to parameter of type 'struct drm_connector *' [-Werror,-Wincompatible-pointer-types]
           intel_connector_debugfs_add(intel_connector);
                                       ^~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/display/intel_display_debugfs.h:15:56: note: passing argument to parameter 'connector' here
   void intel_connector_debugfs_add(struct drm_connector *connector);
                                                          ^
   1 error generated.
--
>> drivers/gpu/drm/i915/display/intel_display_debugfs.c:2447:6: error: conflicting types for 'intel_connector_debugfs_add'
   void intel_connector_debugfs_add(struct intel_connector *intel_connector)
        ^
   drivers/gpu/drm/i915/display/intel_display_debugfs.h:15:6: note: previous declaration is here
   void intel_connector_debugfs_add(struct drm_connector *connector);
        ^
   1 error generated.


vim +127 drivers/gpu/drm/i915/display/intel_connector.c

   112	
   113	int intel_connector_register(struct drm_connector *connector)
   114	{
   115		struct intel_connector *intel_connector = to_intel_connector(connector);
   116		int ret;
   117	
   118		ret = intel_backlight_device_register(intel_connector);
   119		if (ret)
   120			goto err;
   121	
   122		if (i915_inject_probe_failure(to_i915(connector->dev))) {
   123			ret = -EFAULT;
   124			goto err_backlight;
   125		}
   126	
 > 127		intel_connector_debugfs_add(intel_connector);
   128	
   129		return 0;
   130	
   131	err_backlight:
   132		intel_backlight_device_unregister(intel_connector);
   133	err:
   134		return ret;
   135	}
   136	

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