Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6;
Date:   Sat, 9 Dec 2023 08:50:36 +0800
From:   kernel test robot <lkp@intel.com>
To:     Umang Jain <umang.jain@ideasonboard.com>,
        devicetree@vger.kernel.org, linux-media@vger.kernel.org
Cc:     oe-kbuild-all@lists.linux.dev,
        "Paul J . Murphy" <paul.j.murphy@intel.com>,
        Daniele Alessandrelli <daniele.alessandrelli@intel.com>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Umang Jain <umang.jain@ideasonboard.com>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 7/8] media: i2c: imx335: Support 2592x1940 10-bit mode
Message-ID: <202312090803.2jM0Kj0d-lkp@intel.com>
References: <20231208150756.124720-8-umang.jain@ideasonboard.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20231208150756.124720-8-umang.jain@ideasonboard.com>
Precedence: bulk

Hi Umang,

kernel test robot noticed the following build warnings:

[auto build test WARNING on v6.7-rc4]
[also build test WARNING on linus/master next-20231208]
[cannot apply to media-tree/master linuxtv-media-stage/master sailus-media-tree/streams]
[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/Umang-Jain/media-dt-bindings-media-imx335-Add-supply-bindings/20231208-230953
base:   v6.7-rc4
patch link:    https://lore.kernel.org/r/20231208150756.124720-8-umang.jain%40ideasonboard.com
patch subject: [PATCH v3 7/8] media: i2c: imx335: Support 2592x1940 10-bit mode
config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20231209/202312090803.2jM0Kj0d-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231209/202312090803.2jM0Kj0d-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/202312090803.2jM0Kj0d-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/media/i2c/imx335.c:160: warning: Function parameter or member 'cur_mbus_code' not described in 'imx335'


vim +160 drivers/media/i2c/imx335.c

45d19b5fb9aeab Martina Krasteva 2021-05-27  117  
45d19b5fb9aeab Martina Krasteva 2021-05-27  118  /**
45d19b5fb9aeab Martina Krasteva 2021-05-27  119   * struct imx335 - imx335 sensor device structure
45d19b5fb9aeab Martina Krasteva 2021-05-27  120   * @dev: Pointer to generic device
45d19b5fb9aeab Martina Krasteva 2021-05-27  121   * @client: Pointer to i2c client
45d19b5fb9aeab Martina Krasteva 2021-05-27  122   * @sd: V4L2 sub-device
45d19b5fb9aeab Martina Krasteva 2021-05-27  123   * @pad: Media pad. Only one pad supported
45d19b5fb9aeab Martina Krasteva 2021-05-27  124   * @reset_gpio: Sensor reset gpio
84a97de1949593 Kieran Bingham   2023-12-08  125   * @supplies: Regulator supplies to handle power control
45d19b5fb9aeab Martina Krasteva 2021-05-27  126   * @inclk: Sensor input clock
45d19b5fb9aeab Martina Krasteva 2021-05-27  127   * @ctrl_handler: V4L2 control handler
45d19b5fb9aeab Martina Krasteva 2021-05-27  128   * @link_freq_ctrl: Pointer to link frequency control
45d19b5fb9aeab Martina Krasteva 2021-05-27  129   * @pclk_ctrl: Pointer to pixel clock control
45d19b5fb9aeab Martina Krasteva 2021-05-27  130   * @hblank_ctrl: Pointer to horizontal blanking control
45d19b5fb9aeab Martina Krasteva 2021-05-27  131   * @vblank_ctrl: Pointer to vertical blanking control
45d19b5fb9aeab Martina Krasteva 2021-05-27  132   * @exp_ctrl: Pointer to exposure control
45d19b5fb9aeab Martina Krasteva 2021-05-27  133   * @again_ctrl: Pointer to analog gain control
45d19b5fb9aeab Martina Krasteva 2021-05-27  134   * @vblank: Vertical blanking in lines
45d19b5fb9aeab Martina Krasteva 2021-05-27  135   * @cur_mode: Pointer to current selected sensor mode
45d19b5fb9aeab Martina Krasteva 2021-05-27  136   * @mutex: Mutex for serializing sensor controls
45d19b5fb9aeab Martina Krasteva 2021-05-27  137   */
45d19b5fb9aeab Martina Krasteva 2021-05-27  138  struct imx335 {
45d19b5fb9aeab Martina Krasteva 2021-05-27  139  	struct device *dev;
45d19b5fb9aeab Martina Krasteva 2021-05-27  140  	struct i2c_client *client;
45d19b5fb9aeab Martina Krasteva 2021-05-27  141  	struct v4l2_subdev sd;
45d19b5fb9aeab Martina Krasteva 2021-05-27  142  	struct media_pad pad;
45d19b5fb9aeab Martina Krasteva 2021-05-27  143  	struct gpio_desc *reset_gpio;
84a97de1949593 Kieran Bingham   2023-12-08  144  	struct regulator_bulk_data supplies[ARRAY_SIZE(imx335_supply_name)];
84a97de1949593 Kieran Bingham   2023-12-08  145  
45d19b5fb9aeab Martina Krasteva 2021-05-27  146  	struct clk *inclk;
45d19b5fb9aeab Martina Krasteva 2021-05-27  147  	struct v4l2_ctrl_handler ctrl_handler;
45d19b5fb9aeab Martina Krasteva 2021-05-27  148  	struct v4l2_ctrl *link_freq_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  149  	struct v4l2_ctrl *pclk_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  150  	struct v4l2_ctrl *hblank_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  151  	struct v4l2_ctrl *vblank_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  152  	struct {
45d19b5fb9aeab Martina Krasteva 2021-05-27  153  		struct v4l2_ctrl *exp_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  154  		struct v4l2_ctrl *again_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27  155  	};
45d19b5fb9aeab Martina Krasteva 2021-05-27  156  	u32 vblank;
45d19b5fb9aeab Martina Krasteva 2021-05-27  157  	const struct imx335_mode *cur_mode;
45d19b5fb9aeab Martina Krasteva 2021-05-27  158  	struct mutex mutex;
b843d1b4daf24e Umang Jain       2023-12-08  159  	u32 cur_mbus_code;
45d19b5fb9aeab Martina Krasteva 2021-05-27 @160  };
45d19b5fb9aeab Martina Krasteva 2021-05-27  161  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki