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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-04-24 08:15:04 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-29 13:27:38 +0100 |
| commit | 42f2472d4689c00d742b6690aa6579966f0b2f83 (patch) | |
| tree | e49556b8437ccfb0af1189523d1235a9109b0dc9 /sound/soc/soc-dai.c | |
| parent | d108c7fd0b776d5b48acd15f6f52b1bb8255a69e (diff) | |
| download | linux-42f2472d4689c00d742b6690aa6579966f0b2f83.tar.gz linux-42f2472d4689c00d742b6690aa6579966f0b2f83.tar.bz2 linux-42f2472d4689c00d742b6690aa6579966f0b2f83.zip | |
ASoC: soc-dai: add snd_soc_pcm_dai_trigger()
We have 2 type of component functions
snd_soc_dai_xxx() is focusing to dai itself,
snd_soc_pcm_dai_xxx() is focusing to rtd related dai.
Now we can update snd_soc_dai_trigger() to
snd_soc_pcm_dai_trigger(). This patch do it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-By: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87v9lpssjr.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 | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index 1a9cfdcfc736..29587d7e75ca 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -354,19 +354,6 @@ void snd_soc_dai_shutdown(struct snd_soc_dai *dai, dai->driver->ops->shutdown(substream, dai); } -int snd_soc_dai_trigger(struct snd_soc_dai *dai, - struct snd_pcm_substream *substream, - int cmd) -{ - int ret = 0; - - if (dai->driver->ops && - dai->driver->ops->trigger) - ret = dai->driver->ops->trigger(substream, cmd, dai); - - return ret; -} - int snd_soc_dai_bespoke_trigger(struct snd_soc_dai *dai, struct snd_pcm_substream *substream, int cmd) @@ -467,3 +454,22 @@ int snd_soc_pcm_dai_prepare(struct snd_pcm_substream *substream) return 0; } + +int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream, + int cmd) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *dai; + int i, ret; + + for_each_rtd_dais(rtd, i, dai) { + if (dai->driver->ops && + dai->driver->ops->trigger) { + ret = dai->driver->ops->trigger(substream, cmd, dai); + if (ret < 0) + return soc_dai_ret(dai, ret); + } + } + + return 0; +} |