diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-03-22 14:12:06 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-26 15:15:24 +0100 |
| commit | a85fc1b073406b3848661fcbb452497930dcc8af (patch) | |
| tree | b883c70deeebb32cde7b57a492ab09387c456c40 /sound/soc/atmel | |
| parent | ASoC: ux500_pcm: No need to wrap snd_dmaengine_pcm_close() (diff) | |
| download | linux-a85fc1b073406b3848661fcbb452497930dcc8af.tar.xz linux-a85fc1b073406b3848661fcbb452497930dcc8af.zip | |
ASoC: atmel-pcm-dma: No need to wrap snd_dmaengine_pcm_close()
If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/atmel')
| -rw-r--r-- | sound/soc/atmel/atmel-pcm-dma.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c index 30184a4a147a..396bf78c7a2d 100644 --- a/sound/soc/atmel/atmel-pcm-dma.c +++ b/sound/soc/atmel/atmel-pcm-dma.c @@ -199,16 +199,9 @@ static int atmel_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int atmel_pcm_close(struct snd_pcm_substream *substream) -{ - snd_dmaengine_pcm_close(substream); - - return 0; -} - static struct snd_pcm_ops atmel_pcm_ops = { .open = atmel_pcm_open, - .close = atmel_pcm_close, + .close = snd_dmaengine_pcm_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = atmel_pcm_hw_params, .prepare = atmel_pcm_dma_prepare, |