From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
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@renesas.com --- v1 -> v2
- no change
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 cdb014f..1e3b708 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -354,5 +354,6 @@ int snd_soc_component_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd); 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 f0e63cd..cbae767 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -354,3 +354,10 @@ 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 a11f3e0..c4212f9 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); } }