From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Current ALSA SoC is directly using component->driver->xxx,
thus, it is deep nested, and makes code difficult to read,
and is not good for encapsulation.
This patch adds new snd_soc_component_resume() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
include/sound/soc-component.h | 1 +
sound/soc/soc-component.c | 7 +++++++
sound/soc/soc-core.c | 4 +---
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index cf41ba4..52684d3 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -357,5 +357,6 @@ int snd_soc_component_pcm_new(struct snd_soc_component *component,
void snd_soc_component_pcm_free(struct snd_soc_component *component,
struct snd_pcm *pcm);
void snd_soc_component_suspend(struct snd_soc_component *component);
+void snd_soc_component_resume(struct snd_soc_component *component);
#endif /* __SOC_COMPONENT_H */
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index 165d111..d4b972c 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -426,3 +426,10 @@ void snd_soc_component_suspend(struct snd_soc_component *component)
component->driver->suspend(component);
component->suspended = 1;
}
+
+void snd_soc_component_resume(struct snd_soc_component *component)
+{
+ if (component->driver->resume)
+ component->driver->resume(component);
+ component->suspended = 0;
+}
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 39b5a64..442d6a7 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -634,9 +634,7 @@ static void soc_resume_deferred(struct work_struct *work)
for_each_card_components(card, component) {
if (component->suspended) {
- if (component->driver->resume)
- component->driver->resume(component);
- component->suspended = 0;
+ snd_soc_component_resume(component);
}
}
--
2.7.4
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