[PATCH 76/76] drm/bridge: Remove atomic_reset support

[Maxime Ripard <mripard@kernel.org>]

There are no remaining users of the atomic_reset hook. Remove it
from the core.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
---
 drivers/gpu/drm/drm_bridge.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index ef06c1aa509a..945c48a985a4 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -498,14 +498,11 @@ static struct drm_private_state *
 drm_bridge_atomic_create_priv_state(struct drm_private_obj *obj)
 {
 	struct drm_bridge *bridge = drm_priv_to_bridge(obj);
 	struct drm_bridge_state *state;
 
-	if (bridge->funcs->atomic_create_state)
-		state = bridge->funcs->atomic_create_state(bridge);
-	else
-		state = bridge->funcs->atomic_reset(bridge);
+	state = bridge->funcs->atomic_create_state(bridge);
 	if (IS_ERR(state))
 		return ERR_CAST(state);
 
 	return &state->base;
 }
@@ -516,12 +513,11 @@ static const struct drm_private_state_funcs drm_bridge_priv_state_funcs = {
 	.atomic_destroy_state = drm_bridge_atomic_destroy_priv_state,
 };
 
 static bool drm_bridge_is_atomic(struct drm_bridge *bridge)
 {
-	return (bridge->funcs->atomic_create_state ||
-		bridge->funcs->atomic_reset);
+	return bridge->funcs->atomic_create_state != NULL;
 }
 
 /**
  * drm_bridge_attach - attach the bridge to an encoder's chain
  *

-- 
2.54.0