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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2016-08-19 10:39:29 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-08-19 10:58:55 +0200
commit420382adf64c93d2fc83b764013103c6035d8617 (patch)
tree80d58e065c6265b4aafaafeefed36b6037a61860 /drivers/gpu/drm/arc
parentvirtio-gpu: Use memdup_user() rather than duplicating its implementation (diff)
downloadlinux-420382adf64c93d2fc83b764013103c6035d8617.tar.xz
linux-420382adf64c93d2fc83b764013103c6035d8617.zip
drm: Don't implement empty prepare_fb()/cleanup_fb()
The plane .prepare_fb() and .cleanup_fb() helpers are optional, there's no need to implement empty stubs, and no need to explicitly set the function pointers to NULL either. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [danvet: Resolved conflicts with Chris' patch.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/arc')
-rw-r--r--drivers/gpu/drm/arc/arcpgu_crtc.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index ee0a61c2861b..7130b044b004 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -183,8 +183,6 @@ static void arc_pgu_plane_atomic_update(struct drm_plane *plane,
}
static const struct drm_plane_helper_funcs arc_pgu_plane_helper_funcs = {
- .prepare_fb = NULL,
- .cleanup_fb = NULL,
.atomic_update = arc_pgu_plane_atomic_update,
};