1 files changed, 10 insertions, 19 deletions

diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 21259e70adee..a64bacdcf263 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -283,14 +283,11 @@ mode_fixup(struct drm_atomic_state *state)
 		if (!funcs)
 			continue;
 
-		if (encoder->bridge && encoder->bridge->funcs->mode_fixup) {
-			ret = encoder->bridge->funcs->mode_fixup(
-					encoder->bridge, &crtc_state->mode,
-					&crtc_state->adjusted_mode);
-			if (!ret) {
-				DRM_DEBUG_ATOMIC("Bridge fixup failed\n");
-				return -EINVAL;
-			}
+		ret = drm_bridge_mode_fixup(encoder->bridge, &crtc_state->mode,
+				&crtc_state->adjusted_mode);
+		if (!ret) {
+			DRM_DEBUG_ATOMIC("Bridge fixup failed\n");
+			return -EINVAL;
 		}
 
 		if (funcs->atomic_check) {
@@ -587,8 +584,7 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
 		 * Each encoder has at most one connector (since we always steal
 		 * it away), so we won't call disable hooks twice.
 		 */
-		if (encoder->bridge)
-			encoder->bridge->funcs->disable(encoder->bridge);
+		drm_bridge_disable(encoder->bridge);
 
 		/* Right function depends upon target state. */
 		if (connector->state->crtc && funcs->prepare)
@@ -598,8 +594,7 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
 		else
 			funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
 
-		if (encoder->bridge)
-			encoder->bridge->funcs->post_disable(encoder->bridge);
+		drm_bridge_post_disable(encoder->bridge);
 	}
 
 	for_each_crtc_in_state(old_state, crtc, old_crtc_state, i) {
@@ -741,9 +736,7 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
 		if (funcs->mode_set)
 			funcs->mode_set(encoder, mode, adjusted_mode);
 
-		if (encoder->bridge && encoder->bridge->funcs->mode_set)
-			encoder->bridge->funcs->mode_set(encoder->bridge,
-							 mode, adjusted_mode);
+		drm_bridge_mode_set(encoder->bridge, mode, adjusted_mode);
 	}
 }
 
@@ -839,16 +832,14 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
 		 * Each encoder has at most one connector (since we always steal
 		 * it away), so we won't call enable hooks twice.
 		 */
-		if (encoder->bridge)
-			encoder->bridge->funcs->pre_enable(encoder->bridge);
+		drm_bridge_pre_enable(encoder->bridge);
 
 		if (funcs->enable)
 			funcs->enable(encoder);
 		else
 			funcs->commit(encoder);
 
-		if (encoder->bridge)
-			encoder->bridge->funcs->enable(encoder->bridge);
+		drm_bridge_enable(encoder->bridge);
 	}
 }
 EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_enables);