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authorDaniel Mack <zonque@gmail.com>2012-11-22 20:27:59 +0100
committerTakashi Iwai <tiwai@suse.de>2012-11-22 21:22:33 +0100
commit947d299686aa9cc8aecf749d54e8475c6e498956 (patch)
treed7ffe824e1f71a622b3593ab7668256a40fe7b75
parent34c3d1926bdaf45d3a891dd577482abcdd9faa34 (diff)
downloadlinux-stericsson-947d299686aa9cc8aecf749d54e8475c6e498956.tar.gz
ALSA: snd-usb: properly initialize the sync endpoint
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>
-rw-r--r--sound/usb/pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 5c12a3fe8c3e..ef6fa24fc473 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -459,7 +459,7 @@ static int configure_endpoint(struct snd_usb_substream *subs)
return ret;
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->channels,
subs->period_bytes,