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ALSA: snd-usb: properly initialize the sync endpoint

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Jeffrey Barish reported an obvious bug in the pcm part of the usb-audio
driver which causes the code to not initialize the sync endpoint from
configure_endpoint().

Reported-by: Jeffrey Barish <jeff_barish@earthlink.net>
Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: stable@kernel.org [3.5+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Daniel Mack 2012-11-22 20:27:59 +01:00 committed by Takashi Iwai
parent 34c3d1926b
commit 947d299686
1 changed files with 1 additions and 1 deletions
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2
sound/usb/pcm.c
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@ -459,7 +459,7 @@ static int configure_endpoint(struct snd_usb_substream *subs)
return ret; return ret;
if (subs->sync_endpoint) if (subs->sync_endpoint)
ret = snd_usb_endpoint_set_params(subs->data_endpoint, ret = snd_usb_endpoint_set_params(subs->sync_endpoint,
subs->pcm_format, subs->pcm_format,
subs->channels, subs->channels,
subs->period_bytes, subs->period_bytes,