From a22e292260079e781b66380eccdf4566cc3c95ed Mon Sep 17 00:00:00 2001
From: Qiao Zhou <zhouqiao@marvell.com>
Date: Wed, 10 Sep 2014 16:40:49 +0800
Subject: [PATCH] ASoC: mmp-pcm: add NO_PERIOD_WAKEUP for PCM INFO

add NO_PERIOD_WAKEUP to PCM INFO, which supports audio no IRQ mode

Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
 sound/soc/pxa/mmp-pcm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 5e8d81330173..64e8b949a1a3 100644
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -34,7 +34,8 @@ struct mmp_dma_data {
 		SNDRV_PCM_INFO_MMAP_VALID |	\
 		SNDRV_PCM_INFO_INTERLEAVED |	\
 		SNDRV_PCM_INFO_PAUSE |		\
-		SNDRV_PCM_INFO_RESUME)
+		SNDRV_PCM_INFO_RESUME |		\
+		SNDRV_PCM_INFO_NO_PERIOD_WAKEUP)
 
 static struct snd_pcm_hardware mmp_pcm_hardware[] = {
 	{
-- 
2.20.1