[alsa-devel] [PATCHv2] ALSA: usb-audio: hiface: return correct XRUN indication

[Eldad Zack]

Return SNDRV_PCM_POS_XRUN (snd_pcm_uframes_t) instead of
SNDRV_PCM_STATE_XRUN (snd_pcm_state_t) from the pointer
function of hiface, as expected by snd_pcm_update_hw_ptr0().

Caught by sparse.

Cc: Antonio Ospite <ospite at studenti.unina.it>
Signed-off-by: Eldad Zack <eldad at fogrefinery.com>
---
* Corrected commit message

 sound/usb/hiface/pcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/usb/hiface/pcm.c b/sound/usb/hiface/pcm.c
index 6430ed2..c21a3df 100644
--- a/sound/usb/hiface/pcm.c
+++ b/sound/usb/hiface/pcm.c
@@ -503,7 +503,7 @@ static snd_pcm_uframes_t hiface_pcm_pointer(struct snd_pcm_substream *alsa_sub)
 	snd_pcm_uframes_t dma_offset;
 
 	if (rt->panic || !sub)
-		return SNDRV_PCM_STATE_XRUN;
+		return SNDRV_PCM_POS_XRUN;
 
 	spin_lock_irqsave(&sub->lock, flags);
 	dma_offset = sub->dma_off;
-- 
1.8.1.5