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ASoC: soc-dai: add snd_soc_pcm_dai_new()

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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 soc_dai_pcm_new() to
snd_soc_pcm_dai_new(). 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/87y2qlssk7.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2020-04-24 08:14:48 +09:00
committed by Mark Brown
parent 479914ed77
commit 0b73ba550c
3 changed files with 19 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/sound/soc-dai.h
View File

@@ -170,6 +170,8 @@ int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
struct snd_soc_pcm_runtime *rtd, int num); struct snd_soc_pcm_runtime *rtd, int num);
bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream); bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream);
int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd);
struct snd_soc_dai_ops { struct snd_soc_dai_ops {
/* /*
* DAI clocking configuration, all optional. * DAI clocking configuration, all optional.

23
sound/soc/soc-core.c
View File

@@ -1036,27 +1036,6 @@ _err_defer:
} }
EXPORT_SYMBOL_GPL(snd_soc_add_pcm_runtime); EXPORT_SYMBOL_GPL(snd_soc_add_pcm_runtime);
static int soc_dai_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *dai;
int i, ret = 0;
for_each_rtd_dais(rtd, i, dai) {
struct snd_soc_dai_driver *drv = dai->driver;
if (drv->pcm_new)
ret = drv->pcm_new(rtd, dai);
if (ret < 0) {
dev_err(dai->dev,
"ASoC: Failed to bind %s with pcm device\n",
dai->name);
return ret;
}
}
return 0;
}
static int soc_init_pcm_runtime(struct snd_soc_card *card, static int soc_init_pcm_runtime(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *rtd) struct snd_soc_pcm_runtime *rtd)
{ {
@@ -1121,7 +1100,7 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
return ret; return ret;
} }
return soc_dai_pcm_new(rtd); return snd_soc_pcm_dai_new(rtd);
} }
static void soc_set_name_prefix(struct snd_soc_card *card, static void soc_set_name_prefix(struct snd_soc_card *card,

16
sound/soc/soc-dai.c
View File

@@ -445,3 +445,19 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
/* If the codec specifies any channels at all, it supports the stream */ /* If the codec specifies any channels at all, it supports the stream */
return stream->channels_min; return stream->channels_min;
} }
int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *dai;
int i, ret = 0;
for_each_rtd_dais(rtd, i, dai) {
if (dai->driver->pcm_new) {
ret = dai->driver->pcm_new(rtd, dai);
if (ret < 0)
return soc_dai_ret(dai, ret);
}
}
return 0;
}