From: Lars-Peter Clausen Date: Fri, 22 Mar 2013 13:12:03 +0000 (+0100) Subject: ASoC: omap-pcm: No need to wrap snd_dmaengine_pcm_close() X-Git-Tag: firefly_0821_release~3680^2~496^2~20^2~3^2~36 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=340af748bc4004982a1a11ea2d81a4bffe6eb975;p=firefly-linux-kernel-4.4.55.git ASoC: omap-pcm: 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 Acked-by: Peter Ujfalusi Acked-by: Jarkko Nikula Signed-off-by: Mark Brown --- diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 1626fb7d2cd2..6c842c7ef9e6 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -154,12 +154,6 @@ static int omap_pcm_open(struct snd_pcm_substream *substream) &dma_data->dma_req); } -static int omap_pcm_close(struct snd_pcm_substream *substream) -{ - snd_dmaengine_pcm_close(substream); - return 0; -} - static int omap_pcm_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *vma) { @@ -173,7 +167,7 @@ static int omap_pcm_mmap(struct snd_pcm_substream *substream, static struct snd_pcm_ops omap_pcm_ops = { .open = omap_pcm_open, - .close = omap_pcm_close, + .close = snd_dmaengine_pcm_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = omap_pcm_hw_params, .hw_free = omap_pcm_hw_free,