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authorTakashi Iwai <tiwai@suse.de>2012-08-20 22:14:26 +0200
committerTakashi Iwai <tiwai@suse.de>2012-08-20 22:14:26 +0200
commitddf83485d7da468251716b8040bac1280622181e (patch)
treed28e9b511dedcfed447577f4bb49a99b244a9430 /sound/usb
parent099d53c308f50e8ee5b6638ec3f40f0104b3ee31 (diff)
parent535b6c51fe8293c88ce919cdfc4390c67a1cb6d1 (diff)
downloadop-kernel-dev-ddf83485d7da468251716b8040bac1280622181e.zip
op-kernel-dev-ddf83485d7da468251716b8040bac1280622181e.tar.gz
Merge branch 'for-linus' into for-next
Conflicts: sound/pci/hda/hda_codec.c Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/endpoint.c4
-rw-r--r--sound/usb/pcm.c3
2 files changed, 3 insertions, 4 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 0f647d2..c411812 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -821,10 +821,6 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
if (++ep->use_count != 1)
return 0;
- /* just to be sure */
- deactivate_urbs(ep, 0, 1);
- wait_clear_urbs(ep);
-
ep->active_mask = 0;
ep->unlink_mask = 0;
ep->phase = 0;
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index a1298f3..62ec808 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)
subs->last_frame_number = 0;
runtime->delay = 0;
+ /* clear the pending deactivation on the target EPs */
+ deactivate_endpoints(subs);
+
/* for playback, submit the URBs now; otherwise, the first hwptr_done
* updates for all URBs would happen at the same time when starting */
if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK)
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