[alsa-devel] [PATCH 6/8] ASoC: simple-card: remove is_top_level_node from asoc_simple_card_sub_parse_of()

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

asoc_simple_card_sub_parse_of() has parent_node.
We can use it instead of is_top_level_node.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/generic/simple-card.c |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 9481e70..d3aa472 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -167,8 +167,7 @@ static int asoc_simple_card_dai_link_of(struct device_node *parent_node,
 					struct device_node *node,
 					struct device *dev,
 					struct snd_soc_dai_link *dai_link,
-					struct simple_dai_props *dai_props,
-					bool is_top_level_node)
+					struct simple_dai_props *dai_props)
 {
 	struct device_node *np = NULL;
 	struct device_node *bitclkmaster = NULL;
@@ -179,7 +178,7 @@ static int asoc_simple_card_dai_link_of(struct device_node *parent_node,
 	char *prefix = "";
 	int ret;
 
-	if (is_top_level_node)
+	if (!parent_node)
 		prefix = "simple-audio-card,";
 
 	daifmt = snd_soc_of_parse_daifmt(node, prefix,
@@ -379,8 +378,7 @@ static int asoc_simple_card_parse_of(struct device_node *node,
 			dev_dbg(dev, "\tlink %d:\n", i);
 			ret = asoc_simple_card_dai_link_of(node, np, dev,
 							   dai_link + i,
-							   dai_props + i,
-							   false);
+							   dai_props + i);
 			if (ret < 0) {
 				of_node_put(np);
 				return ret;
@@ -389,7 +387,7 @@ static int asoc_simple_card_parse_of(struct device_node *node,
 		}
 	} else {
 		ret = asoc_simple_card_dai_link_of(NULL, node, dev,
-						   dai_link, dai_props, true);
+						   dai_link, dai_props);
 		if (ret < 0)
 			return ret;
 	}
-- 
1.7.9.5