[PATCH v3 21/21] ASoC: cleanup dai / component active code

[Kuninori Morimoto]

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

No one is using dai->active, snd_soc_component_is_active().
Let's remove these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
---
 include/sound/soc-component.h | 6 ------
 include/sound/soc-dai.h       | 2 --
 sound/soc/soc-dai.c           | 2 +-
 3 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index f39e1084850e..5663891148e3 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -389,12 +389,6 @@ static inline void *snd_soc_component_get_drvdata(struct snd_soc_component *c)
 	return dev_get_drvdata(c->dev);
 }
 
-static inline bool snd_soc_component_is_active(
-	struct snd_soc_component *component)
-{
-	return component->active != 0;
-}
-
 static inline unsigned int
 snd_soc_component_active(struct snd_soc_component *component)
 {
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 8826a129ccf9..212257e84fac 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -364,8 +364,6 @@ struct snd_soc_dai {
 	/* DAI runtime info */
 	unsigned int stream_active[SNDRV_PCM_STREAM_LAST + 1]; /* usage count */
 
-	unsigned int active;
-
 	struct snd_soc_dapm_widget *playback_widget;
 	struct snd_soc_dapm_widget *capture_widget;
 
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index 8172ff42d796..ce4e1fd1ab79 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -393,7 +393,7 @@ void snd_soc_dai_action(struct snd_soc_dai *dai,
 {
 	/* see snd_soc_dai_stream_active() */
 	dai->stream_active[stream]	+= action;
-	dai->active			+= action;
+
 	/* see snd_soc_component_active() */
 	dai->component->active		+= action;
 }
-- 
2.17.1