From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
snd_soc_runtime_activate()/deactivate() are implemented by global funtion which are just calling snd_soc_runtime_action(). We can replace it to macro, and this patch do it. This patch is prepare for xxx_active cleanup.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- v1 -> v2
- new patch
include/sound/soc.h | 9 +++++++-- sound/soc/soc-pcm.c | 49 ++++++++++++++------------------------------- 2 files changed, 22 insertions(+), 36 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h index 69a82487fa9b..2a05c7555047 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -468,8 +468,13 @@ struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd); -void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream); -void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream); + +void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd, + int stream, int action); +#define snd_soc_runtime_activate(rtd, stream)\ + snd_soc_runtime_action(rtd, stream, 1) +#define snd_soc_runtime_deactivate(rtd, stream)\ + snd_soc_runtime_action(rtd, stream, -1)
int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hardware *hw, int stream); diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 440c7e87829a..e7175afd9a73 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -256,8 +256,20 @@ static int soc_rtd_trigger(struct snd_soc_pcm_runtime *rtd, return 0; }
-static void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd, - int stream, int action) +/** + * snd_soc_runtime_action() - Increment/Decrement active count for + * PCM runtime components + * @rtd: ASoC PCM runtime that is activated + * @stream: Direction of the PCM stream + * + * Increments/Decrements the active count for all the DAIs and components + * attached to a PCM runtime. + * Should typically be called when a stream is opened. + * + * Must be called with the rtd->card->pcm_mutex being held + */ +void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd, + int stream, int action) { struct snd_soc_dai *dai; int i; @@ -270,38 +282,7 @@ static void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd, dai->component->active += action; } } - -/** - * snd_soc_runtime_activate() - Increment active count for PCM runtime components - * @rtd: ASoC PCM runtime that is activated - * @stream: Direction of the PCM stream - * - * Increments the active count for all the DAIs and components attached to a PCM - * runtime. Should typically be called when a stream is opened. - * - * Must be called with the rtd->card->pcm_mutex being held - */ -void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream) -{ - snd_soc_runtime_action(rtd, stream, 1); -} -EXPORT_SYMBOL_GPL(snd_soc_runtime_activate); - -/** - * snd_soc_runtime_deactivate() - Decrement active count for PCM runtime components - * @rtd: ASoC PCM runtime that is deactivated - * @stream: Direction of the PCM stream - * - * Decrements the active count for all the DAIs and components attached to a PCM - * runtime. Should typically be called when a stream is closed. - * - * Must be called with the rtd->card->pcm_mutex being held - */ -void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream) -{ - snd_soc_runtime_action(rtd, stream, -1); -} -EXPORT_SYMBOL_GPL(snd_soc_runtime_deactivate); +EXPORT_SYMBOL_GPL(snd_soc_runtime_action);
/** * snd_soc_runtime_ignore_pmdown_time() - Check whether to ignore the power down delay