# Re: \[PATCH 2/8\] backlight: lcd: Add missing kerneldoc entry for 'struct device parent'

- From: Daniel Thompson \<hidden\>
- Date: 2020-06-25 09:28:35 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2020/06/6014534
- Thread: https://ratatoskr.run/dri-devel/2020/06/6013676/t.md

```text
On Wed, Jun 24, 2020 at 03:57:15PM +0100, Lee Jones wrote:
> This has been missing since the conversion to 'struct device' in 2007.
> 
> Cc: <redacted>
> Cc: Bartlomiej Zolnierkiewicz <redacted>
> Cc: Jamey Hicks <redacted>
> Cc: Andrew Zabolotny <redacted>
> Signed-off-by: Lee Jones <redacted>

Reviewed-by: Daniel Thompson <redacted>


> ---
>  drivers/video/backlight/lcd.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
> index 78b0333586258..db56e465aaff3 100644
> --- a/drivers/video/backlight/lcd.c
> +++ b/drivers/video/backlight/lcd.c
> @@ -179,6 +179,7 @@ ATTRIBUTE_GROUPS(lcd_device);
>   * lcd_device_register - register a new object of lcd_device class.
>   * @name: the name of the new object(must be the same as the name of the
>   *   respective framebuffer device).
> + * @parent: pointer to the parent's struct device .
>   * @devdata: an optional pointer to be stored in the device. The
>   *   methods may retrieve it by using lcd_get_data(ld).
>   * @ops: the lcd operations structure.
> -- 
> 2.25.1
> 

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