From 9600732b6caba595f34acf2abd930098ec9a0b2b Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 10 Jan 2011 16:25:44 +0100 Subject: ALSA: core, oxygen, virtuoso: add an enum control info helper Introduce the helper function snd_ctl_enum_info() to fill out the elem_info fields for an enumerated control. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai --- sound/pci/oxygen/xonar_pcm179x.c | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-) (limited to 'sound/pci/oxygen/xonar_pcm179x.c') diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c index bf4fd4bb1359..54cad38ec30a 100644 --- a/sound/pci/oxygen/xonar_pcm179x.c +++ b/sound/pci/oxygen/xonar_pcm179x.c @@ -678,13 +678,7 @@ static int rolloff_info(struct snd_kcontrol *ctl, "Sharp Roll-off", "Slow Roll-off" }; - info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - info->count = 1; - info->value.enumerated.items = 2; - if (info->value.enumerated.item >= 2) - info->value.enumerated.item = 1; - strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(info, 1, 2, names); } static int rolloff_get(struct snd_kcontrol *ctl, @@ -748,13 +742,7 @@ static int st_output_switch_info(struct snd_kcontrol *ctl, "Speakers", "Headphones", "FP Headphones" }; - info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - info->count = 1; - info->value.enumerated.items = 3; - if (info->value.enumerated.item >= 3) - info->value.enumerated.item = 2; - strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(info, 1, 3, names); } static int st_output_switch_get(struct snd_kcontrol *ctl, @@ -809,13 +797,7 @@ static int st_hp_volume_offset_info(struct snd_kcontrol *ctl, "< 64 ohms", "64-300 ohms", "300-600 ohms" }; - 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, names[info->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(info, 1, 3, names); } static int st_hp_volume_offset_get(struct snd_kcontrol *ctl, -- cgit v1.2.3