From f81338a52a82009863b0dc9d597fe1000d1caff6 Mon Sep 17 00:00:00 2001 From: Chandra Konduru Date: Thu, 9 Apr 2015 17:36:21 -0700 Subject: drm: Adding drm helper function drm_plane_from_index(). Adding drm helper function to return plane pointer from index where index is a returned by drm_plane_index. v2: -avoided nested loop by adding loop count (Daniel) v3: -updated patch header prefix to 'drm' (Matt) v4: -fixed a kerneldoc issue (kbuild-internal) Cc: dri-devel@lists.freedesktop.org Signed-off-by: Chandra Konduru Reviewed-by: Matt Roper Acked-by: Dave Airlie Signed-off-by: Daniel Vetter --- include/drm/drm_crtc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/drm/drm_crtc.h') diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index adc9ea5acf02..ed769e79c675 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1264,6 +1264,7 @@ extern int drm_plane_init(struct drm_device *dev, bool is_primary); extern void drm_plane_cleanup(struct drm_plane *plane); extern unsigned int drm_plane_index(struct drm_plane *plane); +extern struct drm_plane * drm_plane_from_index(struct drm_device *dev, int idx); extern void drm_plane_force_disable(struct drm_plane *plane); extern int drm_plane_check_pixel_format(const struct drm_plane *plane, u32 format); -- cgit v1.2.3