From 41be5164ea09c92d551e8007d2543418e40f847a Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 20 Oct 2014 18:12:26 +0200 Subject: [PATCH 02/35] ALSA: bebob: Use snd_ctl_enum_info() ... and reduce the open codes. Signed-off-by: Takashi Iwai --- 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 34cba8037b36..a422aaa3bb0c 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) -- 2.0.4