diff options
| author | Eldad Zack <eldad@fogrefinery.com> | 2013-07-23 09:15:06 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-24 08:51:37 (GMT) |
| commit | fee4b700a4e9e446151eb5a03874ca8666323113 (patch) | |
| tree | 928e21f066d1e7d5b8341f66ac9dbd1fa8d192f9 /sound/usb | |
| parent | be2f93a4c4981b3646b6f98f477154411b8516cb (diff) | |
| download | linux-fsl-qoriq-fee4b700a4e9e446151eb5a03874ca8666323113.tar.xz | |
ALSA: hiface: return correct XRUN indication
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@studenti.unina.it>
Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/hiface/pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |