[PATCH v3 05/21] ASoC: soc-component: add snd_soc_component_active()
Kuninori Morimoto
kuninori.morimoto.gx at renesas.com
Fri May 15 02:46:42 CEST 2020
From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
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 ++++++
sound/soc/soc-dai.c | 1 +
2 files changed, 7 insertions(+)
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 864983b09846..f39e1084850e 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -395,6 +395,12 @@ static inline bool snd_soc_component_is_active(
return component->active != 0;
}
+static inline unsigned int
+snd_soc_component_active(struct snd_soc_component *component)
+{
+ return component->active;
+}
+
/* component pin */
int snd_soc_component_enable_pin(struct snd_soc_component *component,
const char *pin);
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index de2981fa5372..bb771302fd6f 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -393,6 +393,7 @@ void snd_soc_dai_action(struct snd_soc_dai *dai,
{
dai->stream_active[stream] += action;
dai->active += action;
+ /* see snd_soc_component_active() */
dai->component->active += action;
}
EXPORT_SYMBOL_GPL(snd_soc_dai_action);
--
2.17.1
More information about the Alsa-devel
mailing list