diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index 1eddf8fa188f..3a23fd032611 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -1008,8 +1008,8 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
 		return -ENODEV;
 
 	/* by breaking out we keep a reference */
-	while ((sound = of_get_next_child(sdev->ofdev.dev.of_node, sound))) {
-		if (sound->type && strcasecmp(sound->type, "soundchip") == 0)
+	for_each_child_of_node(sdev->ofdev.dev.of_node, sound) {
+		if (of_node_is_type(sound, "soundchip"))
 			break;
 	}
 	if (!sound)
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index 70bcaa7f93dd..f3076a3f7f2f 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -78,7 +78,7 @@ static int soundbus_uevent(struct device *dev, struct kobj_uevent_env *env)
 	if (retval)
 		return retval;
 
-	retval = add_uevent_var(env, "OF_TYPE=%s", of->dev.of_node->type);
+	retval = add_uevent_var(env, "OF_TYPE=%s", of_node_get_device_type(of->dev.of_node));
 	if (retval)
 		return retval;