korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'asoc/topic/core' into for-tiwai

Browse Source
This commit is contained in:
Mark Brown 2014-01-16 12:42:53 +00:00
commit a9b68d3b90
2 changed files with 21 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/soc-core.c
View File

@ -3484,7 +3484,7 @@ int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
return dai->codec->driver->set_sysclk(dai->codec, clk_id, 0,
freq, dir);
else
return -EINVAL;
return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
@ -3505,7 +3505,7 @@ int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id,
return codec->driver->set_sysclk(codec, clk_id, source,
freq, dir);
else
return -EINVAL;
return -ENOTSUPP;
}
EXPORT_SYMBOL_GPL(snd_soc_codec_set_sysclk);

35
sound/soc/soc-pcm.c
View File

@ -776,7 +776,7 @@ static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream,
return ret;
}
if (platform->driver->ops && platform->driver->bespoke_trigger) {
if (platform->driver->bespoke_trigger) {
ret = platform->driver->bespoke_trigger(substream, cmd);
if (ret < 0)
return ret;
@ -1235,6 +1235,20 @@ unwind:
return err;
}
static void dpcm_init_runtime_hw(struct snd_pcm_runtime *runtime,
struct snd_soc_pcm_stream *stream)
{
runtime->hw.rate_min = stream->rate_min;
runtime->hw.rate_max = stream->rate_max;
runtime->hw.channels_min = stream->channels_min;
runtime->hw.channels_max = stream->channels_max;
if (runtime->hw.formats)
runtime->hw.formats &= stream->formats;
else
runtime->hw.formats = stream->formats;
runtime->hw.rates = stream->rates;
}
static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
@ -1242,21 +1256,10 @@ static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream)
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai_driver *cpu_dai_drv = cpu_dai->driver;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
runtime->hw.rate_min = cpu_dai_drv->playback.rate_min;
runtime->hw.rate_max = cpu_dai_drv->playback.rate_max;
runtime->hw.channels_min = cpu_dai_drv->playback.channels_min;
runtime->hw.channels_max = cpu_dai_drv->playback.channels_max;
runtime->hw.formats &= cpu_dai_drv->playback.formats;
runtime->hw.rates = cpu_dai_drv->playback.rates;
} else {
runtime->hw.rate_min = cpu_dai_drv->capture.rate_min;
runtime->hw.rate_max = cpu_dai_drv->capture.rate_max;
runtime->hw.channels_min = cpu_dai_drv->capture.channels_min;
runtime->hw.channels_max = cpu_dai_drv->capture.channels_max;
runtime->hw.formats &= cpu_dai_drv->capture.formats;
runtime->hw.rates = cpu_dai_drv->capture.rates;
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
dpcm_init_runtime_hw(runtime, &cpu_dai_drv->playback);
else
dpcm_init_runtime_hw(runtime, &cpu_dai_drv->capture);
}
static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream)