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ALSA: azt3328: Use snd_ctl_enum_info()

Browse source 
... and reduce the open codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-10-20 18:16:13 +02:00
parent 4d765e48c5
commit 9b311a0ad9
1 changed files with 4 additions and 9 deletions
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13
sound/pci/azt3328.c
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@ -1034,11 +1034,6 @@ snd_azf3328_info_mixer_enum(struct snd_kcontrol *kcontrol,
const char * const *p = NULL;
snd_azf3328_mixer_reg_decode(&reg, kcontrol->private_value);
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = (reg.reg == IDX_MIXER_REC_SELECT) ? 2 : 1;
uinfo->value.enumerated.items = reg.enum_c;
if (uinfo->value.enumerated.item > reg.enum_c - 1U)
uinfo->value.enumerated.item = reg.enum_c - 1U;
if (reg.reg == IDX_MIXER_ADVCTL2) {
switch(reg.lchan_shift) {
case 8: /* modem out sel */
@ -1051,12 +1046,12 @@ snd_azf3328_info_mixer_enum(struct snd_kcontrol *kcontrol,
p = texts4;
break;
}
} else
if (reg.reg == IDX_MIXER_REC_SELECT)
} else if (reg.reg == IDX_MIXER_REC_SELECT)
p = texts3;
strcpy(uinfo->value.enumerated.name, p[uinfo->value.enumerated.item]);
return 0;
return snd_ctl_enum_info(uinfo,
(reg.reg == IDX_MIXER_REC_SELECT) ? 2 : 1,
reg.enum_c, p);
}
static int