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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2013-04-18 11:01:38 +0100
committerTakashi Iwai <tiwai@suse.de>2013-04-21 09:53:00 +0200
commit4daf891cdea2eb63b51cb35a3ac12706f8c50156 (patch)
tree7be791a16c5660f9825d5c428ae1040a22cc7707 /sound/soc/soc-compress.c
parent5b1f79f70b0fa0b7ddb28c9ac54c57598fed6347 (diff)
downloadop-kernel-dev-4daf891cdea2eb63b51cb35a3ac12706f8c50156.zip
op-kernel-dev-4daf891cdea2eb63b51cb35a3ac12706f8c50156.tar.gz
ALSA: compress_core: Deconstify copy callback buffer
The buffer passed to the copy callback should not be const because the copy callback can be used for capture and playback. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc/soc-compress.c')
-rw-r--r--sound/soc/soc-compress.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 29093a3..da83e56 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -315,7 +315,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
}
static int soc_compr_copy(struct snd_compr_stream *cstream,
- const char __user *buf, size_t count)
+ char __user *buf, size_t count)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_soc_platform *platform = rtd->platform;
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