drm/bridge: anx78xx: Rely on the default ->best_encoder() behavior

We have a 1:1 relationship between connectors and encoders, and the driver
is relying on the atomic helpers: we can drop the custom ->best_encoder(),
and let the core call drm_atomic_helper_best_encoder() for us.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465300095-16971-18-git-send-email-boris.brezillon@free-electrons.com

diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c
index d087b05..f9f03bc 100644 (file)
--- a/drivers/gpu/drm/bridge/analogix-anx78xx.c
+++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c
@@ -986,16 +986,8 @@ unlock:
        return num_modes;
 }
 
-static struct drm_encoder *anx78xx_best_encoder(struct drm_connector *connector)
-{
-       struct anx78xx *anx78xx = connector_to_anx78xx(connector);
-
-       return anx78xx->bridge.encoder;
-}
-
 static const struct drm_connector_helper_funcs anx78xx_connector_helper_funcs = {
        .get_modes = anx78xx_get_modes,
-       .best_encoder = anx78xx_best_encoder,
 };
 
 static enum drm_connector_status anx78xx_detect(struct drm_connector *connector,