# Re: \[PATCH 4/8\] backlight: ili922x: Remove invalid use of kerneldoc syntax

- From: Daniel Thompson \<hidden\>
- Date: 2020-06-25 09:41:33 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2020/06/6014544
- Thread: https://ratatoskr.run/dri-devel/2020/06/6013676/t.md

```text
On Wed, Jun 24, 2020 at 03:57:17PM +0100, Lee Jones wrote:
> Kerneldoc is for documenting function arguments and return values.
> 
> Prevents warnings like:
> 
>  drivers/video/backlight/ili922x.c:127: warning: cannot understand function prototype: 'int ili922x_id = 1; '
>  drivers/video/backlight/ili922x.c:136: warning: cannot understand function prototype: 'struct ili922x '
> 
> Cc: <redacted>
> Cc: Bartlomiej Zolnierkiewicz <redacted>
> Cc: Software Engineering <redacted>
> Signed-off-by: Lee Jones <redacted>

Reviewed-by: Daniel Thompson <redacted>


> ---
>  drivers/video/backlight/ili922x.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/video/backlight/ili922x.c b/drivers/video/backlight/ili922x.c
> index 8cb4b9d3c3bba..cd41433b87aeb 100644
> --- a/drivers/video/backlight/ili922x.c
> +++ b/drivers/video/backlight/ili922x.c
> @@ -123,7 +123,7 @@
>  
>  #define set_tx_byte(b)		(tx_invert ? ~(b) : b)
>  
> -/**
> +/*
>   * ili922x_id - id as set by manufacturer
>   */
>  static int ili922x_id = 1;
> @@ -132,7 +132,7 @@ module_param(ili922x_id, int, 0);
>  static int tx_invert;
>  module_param(tx_invert, int, 0);
>  
> -/**
> +/*
>   * driver's private structure
>   */
>  struct ili922x {
> -- 
> 2.25.1
> 
```