[PATCH 4/9] ASoC: rcar_snd: use new of_graph functions

[Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>]

Now we can use new port related functions for port parsing. Use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
 sound/soc/sh/rcar/core.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 63b3c8bf0fde..eb146cf836eb 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1294,11 +1294,8 @@ static int rsnd_dai_of_node(struct rsnd_priv *priv, int *is_graph)
 	/*
 	 * Audio-Graph-Card
 	 */
-	for_each_child_of_node(np, ports) {
-		if (!of_node_name_eq(ports, "ports") &&
-		    !of_node_name_eq(ports, "port"))
-			continue;
-		priv->component_dais[i] = of_graph_get_endpoint_count(ports);
+	for_each_of_graph_ports(np, ports) {
+		priv->component_dais[i] = of_graph_get_port_count(ports);
 		nr += priv->component_dais[i];
 		i++;
 		if (i >= RSND_MAX_COMPONENT) {
@@ -1506,10 +1503,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv)
 		struct device_node *ports;
 		struct device_node *dai_np;
 
-		for_each_child_of_node(np, ports) {
-			if (!of_node_name_eq(ports, "ports") &&
-			    !of_node_name_eq(ports, "port"))
-				continue;
+		for_each_of_graph_ports(np, ports) {
 			for_each_endpoint_of_node(ports, dai_np) {
 				__rsnd_dai_probe(priv, dai_np, dai_np, 0, dai_i);
 				if (!rsnd_is_gen1(priv) && !rsnd_is_gen2(priv)) {
-- 
2.43.0