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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-11 14:58:06 +0300
committerTakashi Iwai <tiwai@suse.de>2017-08-13 00:44:17 +0300
commit991768532d3e521bc3cfb667a19b1daae06593e6 (patch)
treeadd8e13f73f5a7b60c22ba130c4045f02aef4296 /sound/isa
parent3066ad553ddf6befd37275608c45318bcd2ef7ea (diff)
downloadlinux-991768532d3e521bc3cfb667a19b1daae06593e6.tar.xz
ALSA: sb8: constify snd_pcm_ops structures
snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by <sound/pcm.h> work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
-rw-r--r--sound/isa/sb/sb8_main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 0f302be4fb6d..f5d8f2dd33ee 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -572,7 +572,7 @@ static int snd_sb8_close(struct snd_pcm_substream *substream)
* Initialization part
*/
-static struct snd_pcm_ops snd_sb8_playback_ops = {
+static const struct snd_pcm_ops snd_sb8_playback_ops = {
.open = snd_sb8_open,
.close = snd_sb8_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -583,7 +583,7 @@ static struct snd_pcm_ops snd_sb8_playback_ops = {
.pointer = snd_sb8_playback_pointer,
};
-static struct snd_pcm_ops snd_sb8_capture_ops = {
+static const struct snd_pcm_ops snd_sb8_capture_ops = {
.open = snd_sb8_open,
.close = snd_sb8_close,
.ioctl = snd_pcm_lib_ioctl,