From: Lars-Peter Clausen Date: Fri, 22 Mar 2013 13:12:04 +0000 (+0100) Subject: ASoC: tegra_pcm: No need to wrap snd_dmaengine_pcm_close() X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3021bd38ed31380df5e270451162feca83aef40f;p=deliverable%2Flinux.git ASoC: tegra_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: Stephen Warren Signed-off-by: Mark Brown --- diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index c925ab0adeb6..e67af0b5d35d 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -75,12 +75,6 @@ static int tegra_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int tegra_pcm_close(struct snd_pcm_substream *substream) -{ - snd_dmaengine_pcm_close(substream); - return 0; -} - static int tegra_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -160,7 +154,7 @@ static int tegra_pcm_mmap(struct snd_pcm_substream *substream, static struct snd_pcm_ops tegra_pcm_ops = { .open = tegra_pcm_open, - .close = tegra_pcm_close, + .close = snd_dmaengine_pcm_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = tegra_pcm_hw_params, .hw_free = tegra_pcm_hw_free,