diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-22 03:33:51 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-23 19:14:19 +0200 |
| commit | 95aef35533844f35544851b0cdc1fc154b603307 (patch) | |
| tree | 5642f5d8cecc3660a3265c5fada5220e7614311e /sound/soc/soc-dai.c | |
| parent | ASoC: soc-dai: add snd_soc_dai_prepare() (diff) | |
| download | linux-95aef35533844f35544851b0cdc1fc154b603307.tar.xz linux-95aef35533844f35544851b0cdc1fc154b603307.zip | |
ASoC: soc-dai: add snd_soc_dai_trigger()
Current ALSA SoC is directly using dai->driver->ops->xxx,
thus, it has deep nested bracket, and it makes code unreadable.
This patch adds new snd_soc_dai_trigger() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sgqyhn40.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-dai.c')
| -rw-r--r-- | sound/soc/soc-dai.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index cb810888c563..18c447e169f6 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -318,3 +318,15 @@ int snd_soc_dai_prepare(struct snd_soc_dai *dai, return ret; } + +int snd_soc_dai_trigger(struct snd_soc_dai *dai, + struct snd_pcm_substream *substream, + int cmd) +{ + int ret = 0; + + if (dai->driver->ops->trigger) + ret = dai->driver->ops->trigger(substream, cmd, dai); + + return ret; +} |