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Message-Id: <1375176725-5825-74-git-send-email-luis.henriques@canonical.com>
Date: Tue, 30 Jul 2013 10:31:32 +0100
From: Luis Henriques <luis.henriques@...onical.com>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
kernel-team@...ts.ubuntu.com
Cc: Eldad Zack <eldad@...refinery.com>, Takashi Iwai <tiwai@...e.de>,
Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 073/106] ALSA: usb-audio: 6fire: return correct XRUN indication
3.5.7.18 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Eldad Zack <eldad@...refinery.com>
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@...refinery.com>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
sound/usb/6fire/pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index 3143d9c..7c4f311 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -540,7 +540,7 @@ static snd_pcm_uframes_t usb6fire_pcm_pointer(
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;
--
1.8.3.2
--
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