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Commit 41be5164 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: bebob: Use snd_ctl_enum_info() 



... and reduce the open codes.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e7ced413

sound/firewire/bebob/bebob_maudio.c

+8 −33
Original line number Original line Diff line number Diff line
@@ -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,

static int special_clk_ctl_info(struct snd_kcontrol *kctl,

				struct snd_ctl_elem_info *einf)

				struct snd_ctl_elem_info *einf)

{

{

	einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;

	return snd_ctl_enum_info(einf, 1, ARRAY_SIZE(special_clk_labels),

	einf->count = 1;

				 special_clk_labels);

	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;

}

}

static int special_clk_ctl_get(struct snd_kcontrol *kctl,

static int special_clk_ctl_get(struct snd_kcontrol *kctl,

			       struct snd_ctl_elem_value *uval)

			       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,

static int special_dig_in_iface_ctl_info(struct snd_kcontrol *kctl,

					 struct snd_ctl_elem_info *einf)

					 struct snd_ctl_elem_info *einf)

{

{

	einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;

	return snd_ctl_enum_info(einf, 1,

	einf->count = 1;

				 ARRAY_SIZE(special_dig_in_iface_labels),

	einf->value.enumerated.items = ARRAY_SIZE(special_dig_in_iface_labels);

				 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;

}

}

static int special_dig_in_iface_ctl_get(struct snd_kcontrol *kctl,

static int special_dig_in_iface_ctl_get(struct snd_kcontrol *kctl,

					struct snd_ctl_elem_value *uval)

					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,

static int special_dig_out_iface_ctl_info(struct snd_kcontrol *kctl,

					  struct snd_ctl_elem_info *einf)

					  struct snd_ctl_elem_info *einf)

{

{

	einf->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;

	return snd_ctl_enum_info(einf, 1,

	einf->count = 1;

				 ARRAY_SIZE(special_dig_out_iface_labels),

	einf->value.enumerated.items = ARRAY_SIZE(special_dig_out_iface_labels);

				 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;

}

}

static int special_dig_out_iface_ctl_get(struct snd_kcontrol *kctl,

static int special_dig_out_iface_ctl_get(struct snd_kcontrol *kctl,

					 struct snd_ctl_elem_value *uval)

					 struct snd_ctl_elem_value *uval)