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authorTakashi Iwai <tiwai@suse.de>2008-06-12 18:17:26 +0200
committerJaroslav Kysela <perex@perex.cz>2008-06-13 16:48:49 +0200
commitd3bd67cdbb5d12f30dfd1b627fd95bd6dcc7ff1e (patch)
tree3e701748a1f178799448030d88fd5fd7e7cf718d /sound
parent149b154452b18dedd4559cdd65b965ae9011e425 (diff)
ALSA: make snd_ctl_elem_read() and snd_ctl_elem_write() static
snd_ctl_elem_read() and snd_ctl_elem_write() are no longer used by any other drivers. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound')
-rw-r--r--sound/core/control.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/core/control.c b/sound/core/control.c
index 01a1a5af47b..281b2e2ef0e 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -684,7 +684,8 @@ static int snd_ctl_elem_info_user(struct snd_ctl_file *ctl,
return result;
}
-int snd_ctl_elem_read(struct snd_card *card, struct snd_ctl_elem_value *control)
+static int snd_ctl_elem_read(struct snd_card *card,
+ struct snd_ctl_elem_value *control)
{
struct snd_kcontrol *kctl;
struct snd_kcontrol_volatile *vd;
@@ -734,8 +735,8 @@ static int snd_ctl_elem_read_user(struct snd_card *card,
return result;
}
-int snd_ctl_elem_write(struct snd_card *card, struct snd_ctl_file *file,
- struct snd_ctl_elem_value *control)
+static int snd_ctl_elem_write(struct snd_card *card, struct snd_ctl_file *file,
+ struct snd_ctl_elem_value *control)
{
struct snd_kcontrol *kctl;
struct snd_kcontrol_volatile *vd;