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 <lars@metafoo.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 7 deletions

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,