ASoC: ux500_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: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 13 deletions

diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c
index 375ca6ba3ebb..d000ba271cab 100644
--- a/sound/soc/ux500/ux500_pcm.c
+++ b/sound/soc/ux500/ux500_pcm.c
@@ -160,18 +160,6 @@ static int ux500_pcm_open(struct snd_pcm_substream *substream)
         return 0;
 }
 
-static int ux500_pcm_close(struct snd_pcm_substream *substream)
-{
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct snd_soc_dai *dai = rtd->cpu_dai;
-
-        dev_dbg(dai->dev, "%s: Enter\n", __func__);
-
-        snd_dmaengine_pcm_close(substream);
-
-        return 0;
-}
-
 static int ux500_pcm_hw_params(struct snd_pcm_substream *substream,
                         struct snd_pcm_hw_params *hw_params)
 {
@@ -246,7 +234,7 @@ static int ux500_pcm_mmap(struct snd_pcm_substream *substream,
 
 static struct snd_pcm_ops ux500_pcm_ops = {
         .open           = ux500_pcm_open,
-        .close          = ux500_pcm_close,
+        .close          = snd_dmaengine_pcm_close,
         .ioctl          = snd_pcm_lib_ioctl,
         .hw_params      = ux500_pcm_hw_params,
         .hw_free        = ux500_pcm_hw_free,