[alsa-devel] [PATCH v3 07/19] ASoC: soc-core: move snd_soc_lookup_component()

[Kuninori Morimoto]

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

This patch moves snd_soc_lookup_component() to upper side.
This is prepare for snd_soc_unregister_component()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
v2 -> v3
	- no change
	- add Reviewed-by

 sound/soc/soc-core.c | 52 ++++++++++++++++++++++++++--------------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1e8dd19..b71bddb 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -356,6 +356,32 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 }
 EXPORT_SYMBOL_GPL(snd_soc_rtdcom_lookup);
 
+struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
+						   const char *driver_name)
+{
+	struct snd_soc_component *component;
+	struct snd_soc_component *ret;
+
+	ret = NULL;
+	mutex_lock(&client_mutex);
+	for_each_component(component) {
+		if (dev != component->dev)
+			continue;
+
+		if (driver_name &&
+		    (driver_name != component->driver->name) &&
+		    (strcmp(component->driver->name, driver_name) != 0))
+			continue;
+
+		ret = component;
+		break;
+	}
+	mutex_unlock(&client_mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_lookup_component);
+
 struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
 		const char *dai_link, int stream)
 {
@@ -2889,32 +2915,6 @@ void snd_soc_unregister_component(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(snd_soc_unregister_component);
 
-struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
-						   const char *driver_name)
-{
-	struct snd_soc_component *component;
-	struct snd_soc_component *ret;
-
-	ret = NULL;
-	mutex_lock(&client_mutex);
-	for_each_component(component) {
-		if (dev != component->dev)
-			continue;
-
-		if (driver_name &&
-		    (driver_name != component->driver->name) &&
-		    (strcmp(component->driver->name, driver_name) != 0))
-			continue;
-
-		ret = component;
-		break;
-	}
-	mutex_unlock(&client_mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_lookup_component);
-
 /* Retrieve a card's name from device tree */
 int snd_soc_of_parse_card_name(struct snd_soc_card *card,
 			       const char *propname)
-- 
2.7.4