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authorClemens Ladisch <clemens@ladisch.de>2007-08-13 17:37:55 +0200
committerJaroslav Kysela <perex@perex.cz>2007-10-16 15:58:52 +0200
commitb83f346bc4d6ab358fd0da85b7eab08bf0234c0b (patch)
tree4e4d033bcba71b343e96e1063d6b5f8f88175f7a /sound/pci/pcxhr
parentf9ff161a14baca1a4ead5f12377ab25b9dd332e1 (diff)
[ALSA] remove incorrect usage of SNDRV_PCM_INFO_SYNC_START and snd_pcm_set_sync()
Set the SNDRV_PCM_INFO_SYNC_START flag and the substream's sync ID (only) if the substream actually can be linked to another one. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/pcxhr')
-rw-r--r--sound/pci/pcxhr/pcxhr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 1b787f455576..cd4613a97bd7 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -904,6 +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);