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ALSA: make snd_ctl_elem_read() and snd_ctl_elem_write() static

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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>
This commit is contained in:
Takashi Iwai
2008-06-12 18:17:26 +02:00
committed by Jaroslav Kysela
parent 149b154452
commit d3bd67cdbb
2 changed files with 4 additions and 6 deletions
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7
sound/core/control.c
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@ -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;