Re: [PATCH v2 01/16] drm: add missing header guards to drm_crtc_internal.h

[Alex Deucher <alexdeucher@xxxxxxxxx>]

On Fri, Mar 8, 2024 at 7:03 AM Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
>
> Including the file twice can lead to errors.
>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>

Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>

> ---
>  drivers/gpu/drm/drm_crtc_internal.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h
> index c0c5d79ed4c9..0c693229a1c9 100644
> --- a/drivers/gpu/drm/drm_crtc_internal.h
> +++ b/drivers/gpu/drm/drm_crtc_internal.h
> @@ -32,6 +32,9 @@
>   * and are not exported to drivers.
>   */
>
> +#ifndef __DRM_CRTC_INTERNAL_H__
> +#define __DRM_CRTC_INTERNAL_H__
> +
>  #include <linux/err.h>
>  #include <linux/types.h>
>
> @@ -305,3 +308,5 @@ drm_edid_load_firmware(struct drm_connector *connector)
>         return ERR_PTR(-ENOENT);
>  }
>  #endif
> +
> +#endif /* __DRM_CRTC_INTERNAL_H__ */
> --
> 2.39.2
>