[PATCH] Documentation: coding-style: Clean up header guard style

[Laurent Pinchart]

On Wed, Apr 17, 2024 at 10:51:12AM +0100, Kieran Bingham wrote:
> Header guards were replaced by pragma once calls with commits
> 0a64cf8b7645 ("libcamera: Convert to pragma once") through to
> 796210ecea82 ("v4l2: Convert to pragma once")
> 
> Update the coding style to reflect the updated header guard style.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

> ---
>  Documentation/coding-style.rst | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Documentation/coding-style.rst b/Documentation/coding-style.rst
> index 053fdd998351..72cb28d25189 100644
> --- a/Documentation/coding-style.rst
> +++ b/Documentation/coding-style.rst
> @@ -59,7 +59,7 @@ document:
>    underscores in between
>  * All formatting rules specified in the selected sections of the Linux kernel
>    Code Style for indentation, braces, spacing, etc
> -* Header guards are formatted as '__LIBCAMERA_FILE_NAME_H__'
> +* Headers are guarded by the use of '#pragma once'
>  
>  Order of Includes
>  ~~~~~~~~~~~~~~~~~

-- 
Regards,

Laurent Pinchart