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>
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)