[ALSA] remove incorrect usage of SNDRV_PCM_INFO_SYNC_START and snd_pcm_set_sync()

[deliverable/linux.git] / sound / pci / pcxhr / pcxhr.c

diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index f7f6a687f033d16dab9b8d0b4534f79ba68e7832..cd4613a97bd78384267782163cbd257ab15a4976 100644 (file)
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -646,6 +646,8 @@ static int pcxhr_trigger(struct snd_pcm_substream *subs, int cmd)
                if (snd_pcm_stream_linked(subs)) {
                        struct snd_pcxhr *chip = snd_pcm_substream_chip(subs);
                        snd_pcm_group_for_each_entry(s, subs) {
+                               if (snd_pcm_substream_chip(s) != chip)
+                                       continue;
                                stream = s->runtime->private_data;
                                stream->status =
                                        PCXHR_STREAM_STATUS_SCHEDULE_RUN;
@@ -902,6 +904,8 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
        snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 4);
        snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 4);
 
+       snd_pcm_set_sync(subs);
+
        mgr->ref_count_rate++;
 
        mutex_unlock(&mgr->setup_mutex);