Re: [PATCH 2/5] media: i2c: imx335: Enable regulator supplies
From: kernel test robot
Date: Tue Oct 10 2023 - 00:11:25 EST
Hi Kieran,
kernel test robot noticed the following build warnings:
[auto build test WARNING on media-tree/master]
[also build test WARNING on sailus-media-tree/streams linus/master v6.6-rc5 next-20231009]
[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/Kieran-Bingham/media-dt-bindings-media-imx335-Add-supply-bindings/20231010-085313
base: git://linuxtv.org/media_tree.git master
patch link: https://lore.kernel.org/r/20231010005126.3425444-3-kieran.bingham%40ideasonboard.com
patch subject: [PATCH 2/5] media: i2c: imx335: Enable regulator supplies
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231010/202310101224.43dpo3Ng-lkp@xxxxxxxxx/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231010/202310101224.43dpo3Ng-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310101224.43dpo3Ng-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
>> drivers/media/i2c/imx335.c:159: warning: Function parameter or member 'supplies' not described in 'imx335'
vim +159 drivers/media/i2c/imx335.c
45d19b5fb9aeab Martina Krasteva 2021-05-27 116
45d19b5fb9aeab Martina Krasteva 2021-05-27 117 /**
45d19b5fb9aeab Martina Krasteva 2021-05-27 118 * struct imx335 - imx335 sensor device structure
45d19b5fb9aeab Martina Krasteva 2021-05-27 119 * @dev: Pointer to generic device
45d19b5fb9aeab Martina Krasteva 2021-05-27 120 * @client: Pointer to i2c client
45d19b5fb9aeab Martina Krasteva 2021-05-27 121 * @sd: V4L2 sub-device
45d19b5fb9aeab Martina Krasteva 2021-05-27 122 * @pad: Media pad. Only one pad supported
45d19b5fb9aeab Martina Krasteva 2021-05-27 123 * @reset_gpio: Sensor reset gpio
45d19b5fb9aeab Martina Krasteva 2021-05-27 124 * @inclk: Sensor input clock
45d19b5fb9aeab Martina Krasteva 2021-05-27 125 * @ctrl_handler: V4L2 control handler
45d19b5fb9aeab Martina Krasteva 2021-05-27 126 * @link_freq_ctrl: Pointer to link frequency control
45d19b5fb9aeab Martina Krasteva 2021-05-27 127 * @pclk_ctrl: Pointer to pixel clock control
45d19b5fb9aeab Martina Krasteva 2021-05-27 128 * @hblank_ctrl: Pointer to horizontal blanking control
45d19b5fb9aeab Martina Krasteva 2021-05-27 129 * @vblank_ctrl: Pointer to vertical blanking control
45d19b5fb9aeab Martina Krasteva 2021-05-27 130 * @exp_ctrl: Pointer to exposure control
45d19b5fb9aeab Martina Krasteva 2021-05-27 131 * @again_ctrl: Pointer to analog gain control
45d19b5fb9aeab Martina Krasteva 2021-05-27 132 * @vblank: Vertical blanking in lines
45d19b5fb9aeab Martina Krasteva 2021-05-27 133 * @cur_mode: Pointer to current selected sensor mode
45d19b5fb9aeab Martina Krasteva 2021-05-27 134 * @mutex: Mutex for serializing sensor controls
45d19b5fb9aeab Martina Krasteva 2021-05-27 135 * @streaming: Flag indicating streaming state
45d19b5fb9aeab Martina Krasteva 2021-05-27 136 */
45d19b5fb9aeab Martina Krasteva 2021-05-27 137 struct imx335 {
45d19b5fb9aeab Martina Krasteva 2021-05-27 138 struct device *dev;
45d19b5fb9aeab Martina Krasteva 2021-05-27 139 struct i2c_client *client;
45d19b5fb9aeab Martina Krasteva 2021-05-27 140 struct v4l2_subdev sd;
45d19b5fb9aeab Martina Krasteva 2021-05-27 141 struct media_pad pad;
45d19b5fb9aeab Martina Krasteva 2021-05-27 142 struct gpio_desc *reset_gpio;
15931cfe0b52d1 Kieran Bingham 2023-10-10 143 struct regulator_bulk_data supplies[IMX335_NUM_SUPPLIES];
15931cfe0b52d1 Kieran Bingham 2023-10-10 144
45d19b5fb9aeab Martina Krasteva 2021-05-27 145 struct clk *inclk;
45d19b5fb9aeab Martina Krasteva 2021-05-27 146 struct v4l2_ctrl_handler ctrl_handler;
45d19b5fb9aeab Martina Krasteva 2021-05-27 147 struct v4l2_ctrl *link_freq_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 148 struct v4l2_ctrl *pclk_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 149 struct v4l2_ctrl *hblank_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 150 struct v4l2_ctrl *vblank_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 151 struct {
45d19b5fb9aeab Martina Krasteva 2021-05-27 152 struct v4l2_ctrl *exp_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 153 struct v4l2_ctrl *again_ctrl;
45d19b5fb9aeab Martina Krasteva 2021-05-27 154 };
45d19b5fb9aeab Martina Krasteva 2021-05-27 155 u32 vblank;
45d19b5fb9aeab Martina Krasteva 2021-05-27 156 const struct imx335_mode *cur_mode;
45d19b5fb9aeab Martina Krasteva 2021-05-27 157 struct mutex mutex;
45d19b5fb9aeab Martina Krasteva 2021-05-27 158 bool streaming;
45d19b5fb9aeab Martina Krasteva 2021-05-27 @159 };
45d19b5fb9aeab Martina Krasteva 2021-05-27 160
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