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ASoC: soc-dai: add snd_soc_dai_compr_start() 

dai related function should be implemented at soc-dai.c.
This patch adds snd_soc_dai_compr_start().

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/87pnbxssj7.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
alistair/sunxi64-5.8
Kuninori Morimoto 2020-04-24 08:15:24 +09:00 committed by Mark Brown
parent 7eaa313bde
commit b5ae4ccea5
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 22 additions and 18 deletions
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3
include/sound/soc-dai.h
View File

@ -170,6 +170,9 @@ int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream, int cmd);
int snd_soc_pcm_dai_bespoke_trigger(struct snd_pcm_substream *substream,
int cmd);
int snd_soc_dai_compr_startup(struct snd_soc_dai *dai,
struct snd_compr_stream *cstream);
struct snd_soc_dai_ops {
/*
* DAI clocking configuration, all optional.

24
sound/soc/soc-compress.c
View File

@ -87,15 +87,9 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
if (ret < 0) {
dev_err(cpu_dai->dev,
"Compress ASoC: can't open interface %s: %d\n",
cpu_dai->name, ret);
goto out;
}
}
ret = snd_soc_dai_compr_startup(cpu_dai, cstream);
if (ret < 0)
goto out;
ret = soc_compr_components_open(cstream, &component);
if (ret < 0)
@ -178,15 +172,9 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
goto out;
}
if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
if (ret < 0) {
dev_err(cpu_dai->dev,
"Compress ASoC: can't open interface %s: %d\n",
cpu_dai->name, ret);
goto out;
}
}
ret = snd_soc_dai_compr_startup(cpu_dai, cstream);
if (ret < 0)
goto out;
ret = soc_compr_components_open(cstream, &component);
if (ret < 0)

13
sound/soc/soc-dai.c
View File

@ -504,3 +504,16 @@ int snd_soc_pcm_dai_bespoke_trigger(struct snd_pcm_substream *substream,
return 0;
}
int snd_soc_dai_compr_startup(struct snd_soc_dai *dai,
struct snd_compr_stream *cstream)
{
int ret = 0;
if (dai->driver->cops &&
dai->driver->cops->startup)
ret = dai->driver->cops->startup(cstream, dai);
return soc_dai_ret(dai, ret);
}
EXPORT_SYMBOL_GPL(snd_soc_dai_compr_startup);