Commit dd1224aa authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Takashi Iwai
Browse files

ALSA: bt87x: use enum control info helper 



Simplify the info callback by using the snd_ctl_enum_info() helper function.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9600732b

sound/pci/bt87x.c

+2 −8
Original line number Diff line number Diff line
@@ -637,15 +637,9 @@ static struct snd_kcontrol_new snd_bt87x_capture_boost = { 
static int snd_bt87x_capture_source_info(struct snd_kcontrol *kcontrol,

					 struct snd_ctl_elem_info *info)

{

	static char *texts[3] = {"TV Tuner", "FM", "Mic/Line"};

	static const char *const texts[3] = {"TV Tuner", "FM", "Mic/Line"};



	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;

	info->count = 1;

	info->value.enumerated.items = 3;

	if (info->value.enumerated.item > 2)

		info->value.enumerated.item = 2;

	strcpy(info->value.enumerated.name, texts[info->value.enumerated.item]);

	return 0;

	return snd_ctl_enum_info(info, 1, 3, texts);

}



static int snd_bt87x_capture_source_get(struct snd_kcontrol *kcontrol,