Re: [PATCH 10/17] drm/msm/dp: modify dp_catalog_hw_revision to show major and minor val

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

Hi Paloma,

kernel test robot noticed the following build warnings:

[auto build test WARNING on v6.8-rc1]
[also build test WARNING on linus/master next-20240125]
[cannot apply to drm-misc/drm-misc-next]
[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/Paloma-Arellano/drm-msm-dpu-allow-dpu_encoder_helper_phys_setup_cdm-to-work-for-DP/20240126-034233
base:   v6.8-rc1
patch link:    https://lore.kernel.org/r/20240125193834.7065-11-quic_parellan%40quicinc.com
patch subject: [PATCH 10/17] drm/msm/dp: modify dp_catalog_hw_revision to show major and minor val
config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240128/202401280752.AmrDI7Ox-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240128/202401280752.AmrDI7Ox-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401280752.AmrDI7Ox-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/msm/dp/dp_catalog.c:541: warning: Function parameter or struct member 'major' not described in 'dp_catalog_hw_revision'
>> drivers/gpu/drm/msm/dp/dp_catalog.c:541: warning: Function parameter or struct member 'minor' not described in 'dp_catalog_hw_revision'


vim +541 drivers/gpu/drm/msm/dp/dp_catalog.c

c943b4948b5848 Chandan Uddaraju 2020-08-27  531  
757a2f36ab095f Kuogee Hsieh     2022-02-25  532  /**
757a2f36ab095f Kuogee Hsieh     2022-02-25  533   * dp_catalog_hw_revision() - retrieve DP hw revision
757a2f36ab095f Kuogee Hsieh     2022-02-25  534   *
757a2f36ab095f Kuogee Hsieh     2022-02-25  535   * @dp_catalog: DP catalog structure
757a2f36ab095f Kuogee Hsieh     2022-02-25  536   *
5febc52d5716d6 Paloma Arellano  2024-01-25  537   * Return: void
757a2f36ab095f Kuogee Hsieh     2022-02-25  538   *
757a2f36ab095f Kuogee Hsieh     2022-02-25  539   */
5febc52d5716d6 Paloma Arellano  2024-01-25  540  void dp_catalog_hw_revision(const struct dp_catalog *dp_catalog, u16 *major, u16 *minor)
757a2f36ab095f Kuogee Hsieh     2022-02-25 @541  {
757a2f36ab095f Kuogee Hsieh     2022-02-25  542  	const struct dp_catalog_private *catalog = container_of(dp_catalog,
757a2f36ab095f Kuogee Hsieh     2022-02-25  543  				struct dp_catalog_private, dp_catalog);
5febc52d5716d6 Paloma Arellano  2024-01-25  544  	u32 reg_dp_hw_version;
757a2f36ab095f Kuogee Hsieh     2022-02-25  545  
5febc52d5716d6 Paloma Arellano  2024-01-25  546  	reg_dp_hw_version = dp_read_ahb(catalog, REG_DP_HW_VERSION);
5febc52d5716d6 Paloma Arellano  2024-01-25  547  	*major = DP_HW_VERSION_MAJOR(reg_dp_hw_version);
5febc52d5716d6 Paloma Arellano  2024-01-25  548  	*minor = DP_HW_VERSION_MINOR(reg_dp_hw_version);
757a2f36ab095f Kuogee Hsieh     2022-02-25  549  }
757a2f36ab095f Kuogee Hsieh     2022-02-25  550  

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