From: Lars-Peter Clausen Date: Fri, 22 Mar 2013 13:12:06 +0000 (+0100) Subject: ASoC: atmel-pcm-dma: No need to wrap snd_dmaengine_pcm_close() X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a85fc1b073406b3848661fcbb452497930dcc8af;p=deliverable%2Flinux.git 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 Tested-by: Bo Shen Acked-by: Bo Shen Signed-off-by: Mark Brown --- 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,