diff options
| author | Mark Brown <broonie@linaro.org> | 2014-01-16 12:42:57 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-01-16 12:42:57 +0000 |
| commit | 2f43a23ab9ea1865a663e100b0af20198decb4f1 (patch) | |
| tree | 7501fb678115cbbdb544c43dc7b59f95408f1f52 /sound/soc/soc-pcm.c | |
| parent | 7cfa7b547337faf5890c8c5f091e081fb79caf73 (diff) | |
| parent | 55dcdb5051930dee75e9e2c0da90bc82ee3dcd77 (diff) | |
Merge remote-tracking branch 'asoc/topic/pcm' into for-tiwai
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index e95ef9586723..5932971cf54d 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -240,14 +240,15 @@ static void soc_pcm_init_runtime_hw(struct snd_pcm_runtime *runtime, cpu_stream->channels_min); hw->channels_max = min(codec_stream->channels_max, cpu_stream->channels_max); - hw->formats = codec_stream->formats & cpu_stream->formats; - hw->rates = codec_stream->rates & cpu_stream->rates; - if (codec_stream->rates - & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS)) - hw->rates |= cpu_stream->rates; - if (cpu_stream->rates - & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS)) - hw->rates |= codec_stream->rates; + if (hw->formats) + hw->formats &= codec_stream->formats & cpu_stream->formats; + else + hw->formats = codec_stream->formats & cpu_stream->formats; + hw->rates = snd_pcm_rate_mask_intersect(codec_stream->rates, + cpu_stream->rates); + + hw->rate_min = 0; + hw->rate_max = UINT_MAX; snd_pcm_limit_hw_rates(runtime); @@ -2140,10 +2141,8 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) int ret = 0, playback = 0, capture = 0; if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm) { - if (cpu_dai->driver->playback.channels_min) - playback = 1; - if (cpu_dai->driver->capture.channels_min) - capture = 1; + playback = rtd->dai_link->dpcm_playback; + capture = rtd->dai_link->dpcm_capture; } else { if (codec_dai->driver->playback.channels_min && cpu_dai->driver->playback.channels_min) |