drm: arcpgu: Remove CRTC .commit() helper operation

The CRTC helper .commit() operation is legacy code, the atomic helpers
prefer the .enable() operation. As the arcpgu driver implements the
.enable() operation, .commit() is never used and can be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170627211621.27767-1-laurent.pinchart+renesas@ideasonboard.com

diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index 611af74a31c05ddace0d72cd2c1111d4595d44a2..51745608e09d0e2bf77401e25b39e4c95c53c561 100644 (file)
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -164,7 +164,6 @@ static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs = {
        .enable         = arc_pgu_crtc_enable,
        .disable        = arc_pgu_crtc_disable,
        .prepare        = arc_pgu_crtc_disable,
-       .commit         = arc_pgu_crtc_enable,
        .atomic_begin   = arc_pgu_crtc_atomic_begin,
 };