diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-07-22 03:33:32 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-23 19:14:16 +0200 |
| commit | 5a52a04531486e2ab069b7882432c8b266db36e6 (patch) | |
| tree | e4e7cc26b92c0ab7c243d79a349a7d21361e61dc /sound/soc/soc-dai.c | |
| parent | ASoC: soc-dai: add snd_soc_dai_hw_free() (diff) | |
| download | linux-5a52a04531486e2ab069b7882432c8b266db36e6.tar.xz linux-5a52a04531486e2ab069b7882432c8b266db36e6.zip | |
ASoC: soc-dai: add snd_soc_dai_startup()
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_startup() and use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87wogahn4i.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 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index 39a685e6acd5..6e196636e42f 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -289,3 +289,14 @@ void snd_soc_dai_hw_free(struct snd_soc_dai *dai, if (dai->driver->ops->hw_free) dai->driver->ops->hw_free(substream, dai); } + +int snd_soc_dai_startup(struct snd_soc_dai *dai, + struct snd_pcm_substream *substream) +{ + int ret = 0; + + if (dai->driver->ops->startup) + ret = dai->driver->ops->startup(substream, dai); + + return ret; +} |