From 4daf891cdea2eb63b51cb35a3ac12706f8c50156 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 18 Apr 2013 11:01:38 +0100 Subject: 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 Signed-off-by: Richard Fitzgerald Acked-by: Vinod Koul Signed-off-by: Takashi Iwai --- include/sound/compress_driver.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/sound') diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h index ff6c74153fa1..db8273a5175a 100644 --- a/include/sound/compress_driver.h +++ b/include/sound/compress_driver.h @@ -121,7 +121,7 @@ struct snd_compr_ops { int (*trigger)(struct snd_compr_stream *stream, int cmd); int (*pointer)(struct snd_compr_stream *stream, struct snd_compr_tstamp *tstamp); - int (*copy)(struct snd_compr_stream *stream, const char __user *buf, + int (*copy)(struct snd_compr_stream *stream, char __user *buf, size_t count); int (*mmap)(struct snd_compr_stream *stream, struct vm_area_struct *vma); -- cgit v1.2.3