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-rw-r--r--sound/usb/pcm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index a1298f379428..62ec808ed792 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -544,6 +544,9 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
544 subs->last_frame_number = 0; 544 subs->last_frame_number = 0;
545 runtime->delay = 0; 545 runtime->delay = 0;
546 546
547 /* clear the pending deactivation on the target EPs */
548 deactivate_endpoints(subs);
549
547 /* for playback, submit the URBs now; otherwise, the first hwptr_done 550 /* for playback, submit the URBs now; otherwise, the first hwptr_done
548 * updates for all URBs would happen at the same time when starting */ 551 * updates for all URBs would happen at the same time when starting */
549 if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) 552 if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK)