This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: 6fire: return correct XRUN indication
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-6fire-return-correct-xrun-indication.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From be2f93a4c4981b3646b6f98f477154411b8516cb Mon Sep 17 00:00:00 2001
From: Eldad Zack <eldad@xxxxxxxxxxxxxxx>
Date: Fri, 19 Jul 2013 18:26:53 +0200
Subject: ALSA: usb-audio: 6fire: return correct XRUN indication
From: Eldad Zack <eldad@xxxxxxxxxxxxxxx>
commit be2f93a4c4981b3646b6f98f477154411b8516cb upstream.
Return SNDRV_PCM_POS_XRUN (snd_pcm_uframes_t) instead of
SNDRV_PCM_STATE_XRUN (snd_pcm_state_t) from the pointer
function of 6fire, as expected by snd_pcm_update_hw_ptr0().
Caught by sparse.
Signed-off-by: Eldad Zack <eldad@xxxxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/6fire/pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -540,7 +540,7 @@ static snd_pcm_uframes_t usb6fire_pcm_po
snd_pcm_uframes_t ret;
if (rt->panic || !sub)
- return SNDRV_PCM_STATE_XRUN;
+ return SNDRV_PCM_POS_XRUN;
spin_lock_irqsave(&sub->lock, flags);
ret = sub->dma_off;
Patches currently in stable-queue which might be from eldad@xxxxxxxxxxxxxxx are
queue-3.4/alsa-usb-audio-6fire-return-correct-xrun-indication.patch
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