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[ALSA] at73c213 - Use common callback

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Use snd_ctl_boolean_mono_info callback to simplify.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Takashi Iwai 2007-11-15 16:18:14 +01:00 committed by Jaroslav Kysela
parent 3b89246778
commit 4b6c26aff3
1 changed files with 1 additions and 10 deletions
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11
sound/spi/at73c213.c
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@ -536,16 +536,7 @@ static int snd_at73c213_stereo_put(struct snd_kcontrol *kcontrol,
return retval;
}
static int snd_at73c213_mono_switch_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 1;
return 0;
}
#define snd_at73c213_mono_switch_info snd_ctl_boolean_mono_info
static int snd_at73c213_mono_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)