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[ALSA] at73c213 - Use common callback

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>
imx_3.10.17_1.0.0_ga
Takashi Iwai 13 years ago
committed by Jaroslav Kysela
parent
commit
4b6c26aff3
1 changed files with 1 additions and 10 deletions
  1. +1
    -10
      sound/spi/at73c213.c

+ 1
- 10
sound/spi/at73c213.c View File

@ -536,16 +536,7 @@ out:
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)


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