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| author |   Takashi Iwai <tiwai@suse.de> | 2012-08-20 22:14:26 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-08-20 22:14:26 +0200 |
| commit | ddf83485d7da468251716b8040bac1280622181e (patch) | |
| tree | d28e9b511dedcfed447577f4bb49a99b244a9430 /sound/usb | |
| parent | ALSA: hda - Add missing ifdef CONFIG_SND_HDA_POWER_SAVE to tracepoints (diff) | |
| parent | ALSA: hda - Fix leftover codec->power_transition (diff) | |
| download | linux-dev-ddf83485d7da468251716b8040bac1280622181e.tar.xz linux-dev-ddf83485d7da468251716b8040bac1280622181e.zip | |
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.c | 4 | ||||
| -rw-r--r-- | sound/usb/pcm.c | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 0f647d22cb4a..c41181202688 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 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) 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) |