[PATCH 01/10] ASoC: soc-core: remove OF adjusting for snd_soc_of_parse_audio_routing

[Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>]

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

Because prototype of OF-graph sound card support didn't have Sound Card
node, commit 7364c8dc255232db33bcd1c5b19eb8f34cf6108a
("ASoC: soc-core: adjust for graph on snd_soc_of_parse_audio_routing")
adjusted to it on each functions.

But final discussion result of ALSA SoC / OF-graph ML, OF-graph sound
card has node. Thus, this commit became no longer needed.

This reverts commit 7364c8dc255232db33bcd1c5b19eb8f34cf6108a.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 include/sound/soc.h  | 9 ++-------
 sound/soc/soc-core.c | 9 +++------
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index b86168a..c7b0a5c 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1671,13 +1671,8 @@ void snd_soc_of_parse_audio_prefix_from_node(struct snd_soc_card *card,
 				   struct snd_soc_codec_conf *codec_conf,
 				   struct device_node *of_node,
 				   const char *propname);
-
-#define snd_soc_of_parse_audio_routing(card, propname) \
-	snd_soc_of_parse_audio_routing_from_node(card, NULL, propname)
-int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card,
-					     struct device_node *np,
-					     const char *propname);
-
+int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
+				   const char *propname);
 unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
 				     const char *prefix,
 				     struct device_node **bitclkmaster,
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index baa1afa..dcaca32 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3690,17 +3690,14 @@ void snd_soc_of_parse_audio_prefix_from_node(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_prefix_from_node);
 
-int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card,
-				   struct device_node *np,
+int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 				   const char *propname)
 {
+	struct device_node *np = card->dev->of_node;
 	int num_routes;
 	struct snd_soc_dapm_route *routes;
 	int i, ret;
 
-	if (!np)
-		np = card->dev->of_node;
-
 	num_routes = of_property_count_strings(np, propname);
 	if (num_routes < 0 || num_routes & 1) {
 		dev_err(card->dev,
@@ -3747,7 +3744,7 @@ int snd_soc_of_parse_audio_routing_from_node(struct snd_soc_card *card,
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing_from_node);
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing);
 
 unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
 				     const char *prefix,
-- 
1.9.1