ASoC: spear_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: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/sound/soc/spear/spear_pcm.c b/sound/soc/spear/spear_pcm.c
index 9b76cc5a1148..32431d619174 100644
--- a/sound/soc/spear/spear_pcm.c
+++ b/sound/soc/spear/spear_pcm.c
@@ -73,14 +73,6 @@ static int spear_pcm_open(struct snd_pcm_substream *substream)
         return 0;
 }
 
-static int spear_pcm_close(struct snd_pcm_substream *substream)
-{
-
-        snd_dmaengine_pcm_close(substream);
-
-        return 0;
-}
-
 static int spear_pcm_mmap(struct snd_pcm_substream *substream,
                 struct vm_area_struct *vma)
 {
@@ -93,7 +85,7 @@ static int spear_pcm_mmap(struct snd_pcm_substream *substream,
 
 static struct snd_pcm_ops spear_pcm_ops = {
         .open           = spear_pcm_open,
-        .close          = spear_pcm_close,
+        .close          = snd_dmaengine_pcm_close,
         .ioctl          = snd_pcm_lib_ioctl,
         .hw_params      = spear_pcm_hw_params,
         .hw_free        = spear_pcm_hw_free,