Merge remote-tracking branch 'lightnvm/for-next'

[deliverable/linux.git] / drivers / gpu / drm / hisilicon / kirin / kirin_drm_ade.c

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index eaa3df75fc5c2de11f8dc07d1e9bd0a45b7db8d5..7e7a4d43d6b698f2326e0e8d2765b0c27bb80164 100644 (file)
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -817,19 +817,6 @@ static void ade_disable_channel(struct ade_plane *aplane)
        ade_compositor_routing_disable(base, ch);
 }
 
-static int ade_plane_prepare_fb(struct drm_plane *plane,
-                               const struct drm_plane_state *new_state)
-{
-       /* do nothing */
-       return 0;
-}
-
-static void ade_plane_cleanup_fb(struct drm_plane *plane,
-                                const struct drm_plane_state *old_state)
-{
-       /* do nothing */
-}
-
 static int ade_plane_atomic_check(struct drm_plane *plane,
                                  struct drm_plane_state *state)
 {
@@ -897,8 +884,6 @@ static void ade_plane_atomic_disable(struct drm_plane *plane,
 }
 
 static const struct drm_plane_helper_funcs ade_plane_helper_funcs = {
-       .prepare_fb = ade_plane_prepare_fb,
-       .cleanup_fb = ade_plane_cleanup_fb,
        .atomic_check = ade_plane_atomic_check,
        .atomic_update = ade_plane_atomic_update,
        .atomic_disable = ade_plane_atomic_disable,