[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>

1 files changed, 0 insertions, 8 deletions

diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 9a4596f879e8..ba4a34bae48f 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -1176,8 +1176,6 @@ snd_rme96_playback_spdif_open(struct snd_pcm_substream *substream)
         struct rme96 *rme96 = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
 
-        snd_pcm_set_sync(substream);
-
         spin_lock_irq(&rme96->lock);    
         if (rme96->playback_substream != NULL) {
                 spin_unlock_irq(&rme96->lock);
@@ -1214,8 +1212,6 @@ snd_rme96_capture_spdif_open(struct snd_pcm_substream *substream)
         struct rme96 *rme96 = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
 
-        snd_pcm_set_sync(substream);
-
         runtime->hw = snd_rme96_capture_spdif_info;
         if (snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
             (rate = snd_rme96_capture_getrate(rme96, &isadat)) > 0)
@@ -1247,8 +1243,6 @@ snd_rme96_playback_adat_open(struct snd_pcm_substream *substream)
         struct rme96 *rme96 = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;        
         
-        snd_pcm_set_sync(substream);
-
         spin_lock_irq(&rme96->lock);    
         if (rme96->playback_substream != NULL) {
                 spin_unlock_irq(&rme96->lock);
@@ -1280,8 +1274,6 @@ snd_rme96_capture_adat_open(struct snd_pcm_substream *substream)
         struct rme96 *rme96 = snd_pcm_substream_chip(substream);
         struct snd_pcm_runtime *runtime = substream->runtime;
 
-        snd_pcm_set_sync(substream);
-
         runtime->hw = snd_rme96_capture_adat_info;
         if (snd_rme96_getinputtype(rme96) == RME96_INPUT_ANALOG) {
                 /* makes no sense to use analog input. Note that analog