From 41be5164ea09c92d551e8007d2543418e40f847a Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 20 Oct 2014 18:12:26 +0200
Subject: [PATCH] ALSA: bebob: Use snd_ctl_enum_info()
... and reduce the open codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/firewire/bebob/bebob_maudio.c | 41 ++++++-----------------------
1 file changed, 8 insertions(+), 33 deletions(-)
diff --git a/sound/firewire/bebob/bebob_maudio.c b/sound/firewire/bebob/bebob_maudio.c
index 34cba8037b36d..a422aaa3bb0cb 100644
--- a/sound/firewire/bebob/bebob_maudio.c
+++ b/sound/firewire/bebob/bebob_maudio.c
@@ -352,17 +352,8 @@ static int special_clk_get(struct snd_bebob *bebob, unsigned int *id)
static int special_clk_ctl_info(struct snd_kcontrol *kctl,
struct snd_ctl_elem_info *einf)
{
- einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- einf->count = 1;
- einf->value.enumerated.items = ARRAY_SIZE(special_clk_labels);
-
- if (einf->value.enumerated.item >= einf->value.enumerated.items)
- einf->value.enumerated.item = einf->value.enumerated.items - 1;
-
- strcpy(einf->value.enumerated.name,
- special_clk_labels[einf->value.enumerated.item]);
-
- return 0;
+ return snd_ctl_enum_info(einf, 1, ARRAY_SIZE(special_clk_labels),
+ special_clk_labels);
}
static int special_clk_ctl_get(struct snd_kcontrol *kctl,
struct snd_ctl_elem_value *uval)
@@ -444,17 +435,9 @@ static const char *const special_dig_in_iface_labels[] = {
static int special_dig_in_iface_ctl_info(struct snd_kcontrol *kctl,
struct snd_ctl_elem_info *einf)
{
- einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- einf->count = 1;
- einf->value.enumerated.items = ARRAY_SIZE(special_dig_in_iface_labels);
-
- if (einf->value.enumerated.item >= einf->value.enumerated.items)
- einf->value.enumerated.item = einf->value.enumerated.items - 1;
-
- strcpy(einf->value.enumerated.name,
- special_dig_in_iface_labels[einf->value.enumerated.item]);
-
- return 0;
+ return snd_ctl_enum_info(einf, 1,
+ ARRAY_SIZE(special_dig_in_iface_labels),
+ special_dig_in_iface_labels);
}
static int special_dig_in_iface_ctl_get(struct snd_kcontrol *kctl,
struct snd_ctl_elem_value *uval)
@@ -545,17 +528,9 @@ static const char *const special_dig_out_iface_labels[] = {
static int special_dig_out_iface_ctl_info(struct snd_kcontrol *kctl,
struct snd_ctl_elem_info *einf)
{
- einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- einf->count = 1;
- einf->value.enumerated.items = ARRAY_SIZE(special_dig_out_iface_labels);
-
- if (einf->value.enumerated.item >= einf->value.enumerated.items)
- einf->value.enumerated.item = einf->value.enumerated.items - 1;
-
- strcpy(einf->value.enumerated.name,
- special_dig_out_iface_labels[einf->value.enumerated.item]);
-
- return 0;
+ return snd_ctl_enum_info(einf, 1,
+ ARRAY_SIZE(special_dig_out_iface_labels),
+ special_dig_out_iface_labels);
}
static int special_dig_out_iface_ctl_get(struct snd_kcontrol *kctl,
struct snd_ctl_elem_value *uval)
--
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