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| author |   Qiao Zhou <zhouqiao@marvell.com> | 2014-09-10 16:40:49 +0800 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2014-09-11 10:47:44 +0530 |
| commit | a22e292260079e781b66380eccdf4566cc3c95ed (patch) | |
| tree | 9a562853cd2b42a3eb84a621a75abaa17bb2e4d6 /sound/soc/pxa/mmp-pcm.c | |
| parent | dmaengine: mmp_tdma: add DMA_PREP_INTERRUPT flag support (diff) | |
| download | linux-dev-a22e292260079e781b66380eccdf4566cc3c95ed.tar.xz linux-dev-a22e292260079e781b66380eccdf4566cc3c95ed.zip | |
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>
Diffstat (limited to 'sound/soc/pxa/mmp-pcm.c')
| -rw-r--r-- | sound/soc/pxa/mmp-pcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
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[] = { { |