drm: add missing header guards to drm_crtc_helper_internal.h

Including the file twice can lead to errors.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b5020cdc2ff6d2f4992ea25cf88d528e4738d700.1709898638.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-03-08 13:55:40 +02:00
parent d70ca90690
commit 95035d45de

View File

@ -26,6 +26,9 @@
* implementation details and are not exported to drivers.
*/
#ifndef __DRM_CRTC_HELPER_INTERNAL_H__
#define __DRM_CRTC_HELPER_INTERNAL_H__
#include <drm/drm_connector.h>
#include <drm/drm_crtc.h>
#include <drm/drm_encoder.h>
@ -44,3 +47,5 @@ drm_connector_mode_valid(struct drm_connector *connector,
struct drm_encoder *
drm_connector_get_single_encoder(struct drm_connector *connector);
#endif /* __DRM_CRTC_HELPER_INTERNAL_H__ */