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ALSA: mips: Use snd_ctl_enum_info()

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... and reduce the open codes.  Also add missing const to the text array.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-10-20 18:15:16 +02:00
parent 0773efa532
commit 2a2085ab19
1 changed files with 2 additions and 9 deletions
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11
sound/mips/sgio2audio.c
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@ -201,17 +201,10 @@ static int sgio2audio_gain_put(struct snd_kcontrol *kcontrol,
static int sgio2audio_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char *texts[3] = {
static const char * const texts[3] = {
"Cam Mic", "Mic", "Line"
};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = 3;
if (uinfo->value.enumerated.item >= 3)
uinfo->value.enumerated.item = 1;
strcpy(uinfo->value.enumerated.name,
texts[uinfo->value.enumerated.item]);
return 0;
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int sgio2audio_source_get(struct snd_kcontrol *kcontrol,