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authorLars-Peter Clausen <lars@metafoo.de>2013-03-22 14:12:02 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-03-26 14:14:29 +0000
commit023934b4052b1a955ac8d68c8d4b216d1c55c611 (patch)
tree54eb56b4181025de522d905d5926bf3c29753d7f /sound/soc/spear
parentcb20d5757bbe79d9c9e4210e232934792be2336e (diff)
downloadlinux-023934b4052b1a955ac8d68c8d4b216d1c55c611.tar.bz2
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>
Diffstat (limited to 'sound/soc/spear')
-rw-r--r--sound/soc/spear/spear_pcm.c10
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,