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

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)