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| author | Takashi Iwai <tiwai@suse.de> | 2014-10-20 18:12:26 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-10-21 08:26:55 +0200 |
| commit | 41be5164ea09c92d551e8007d2543418e40f847a (patch) | |
| tree | cb057c46cfa58a3d2b9881b04f1eaabebd769b2f /sound | |
| parent | ALSA: bebob: More constify text arrays (diff) | |
| download | linux-41be5164ea09c92d551e8007d2543418e40f847a.tar.xz linux-41be5164ea09c92d551e8007d2543418e40f847a.zip | |
ALSA: bebob: Use snd_ctl_enum_info()
... and reduce the open codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/firewire/bebob/bebob_maudio.c | 41 |
1 files 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) |