diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/line6/pcm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index 520cf540e83c..932cc7e194e2 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -233,6 +233,8 @@ int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd) clear_bit(LINE6_INDEX_PREPARED, &line6pcm->flags); snd_pcm_group_for_each_entry(s, substream) { + if (s->pcm->card != substream->pcm->card) + continue; switch (s->stream) { case SNDRV_PCM_STREAM_PLAYBACK: err = snd_line6_playback_trigger(line6pcm, cmd); |