openadk/target/linux/patches/7.1.9

diff -Nur linux-7.1.6.orig/drivers/gpu/drm/ingenic/ingenic-drm-drv.c linux-7.1.6/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
--- linux-7.1.6.orig/drivers/gpu/drm/ingenic/ingenic-drm-drv.c	2026-08-03 11:26:04.000000000 +0200
+++ linux-7.1.6/drivers/gpu/drm/ingenic/ingenic-drm-drv.c	2026-08-08 18:30:45.954826030 +0200
@@ -122,7 +122,7 @@
 
 struct ingenic_drm_bridge {
 	struct drm_encoder encoder;
-	struct drm_bridge bridge, *next_bridge;
+	struct drm_bridge *bridge, *next_bridge;
 
 	struct drm_bus_cfg bus_cfg;
 };
@@ -802,7 +802,7 @@
 	struct ingenic_drm_bridge *ib = to_ingenic_drm_bridge(encoder);
 
 	return drm_bridge_attach(encoder, ib->next_bridge,
-				 &ib->bridge, flags);
+				 bridge, flags);
 }
 
 static int ingenic_drm_bridge_atomic_check(struct drm_bridge *bridge,
@@ -1314,10 +1314,24 @@
 
 		drm_encoder_helper_add(encoder, &ingenic_drm_encoder_helper_funcs);
 
-		ib->bridge.funcs = &ingenic_drm_bridge_funcs;
+		ib->bridge = devm_drm_bridge_alloc(priv->dev, struct drm_bridge,
+							   base, &ingenic_drm_bridge_funcs);
+		if (IS_ERR(ib->bridge)) {
+			ret = PTR_ERR(ib->bridge);
+			goto err_drvdata;
+		}
+		ib->bridge->of_node = priv->dev->of_node;
+
 		ib->next_bridge = bridge;
 
-		ret = drm_bridge_attach(encoder, &ib->bridge, NULL,
+		ib->bridge->ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT;
+		ib->bridge->interlace_allowed = true;
+		ret = devm_drm_bridge_add(priv->dev, ib->bridge);
+		if (ret) {
+			dev_err(dev, "Failed to register DRM bridge: %d\n", ret);
+			goto err_drvdata;
+		}
+		ret = drm_bridge_attach(encoder, ib->bridge, NULL,
 					DRM_BRIDGE_ATTACH_NO_CONNECTOR);
 		if (ret) {
 			dev_err(dev, "Unable to attach bridge\n");