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ALSA: aoa: Use snd_ctl_elem_info() 

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

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-10-20 18:10:39 +02:00
parent a7e6fb9915
commit 04eeb606a8
2 changed files with 3 additions and 15 deletions
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8
sound/aoa/codecs/onyx.c
View File

@ -243,13 +243,7 @@ static int onyx_snd_capture_source_info(struct snd_kcontrol *kcontrol,
{
static const char * const texts[] = { "Line-In", "Microphone" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = 2;
if (uinfo->value.enumerated.item > 1)
uinfo->value.enumerated.item = 1;
strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
return 0;
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int onyx_snd_capture_source_get(struct snd_kcontrol *kcontrol,

10
sound/aoa/codecs/tas.c
View File

@ -478,15 +478,9 @@ static struct snd_kcontrol_new drc_switch_control = {
static int tas_snd_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static char *texts[] = { "Line-In", "Microphone" };
static const char * const texts[] = { "Line-In", "Microphone" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = 2;
if (uinfo->value.enumerated.item > 1)
uinfo->value.enumerated.item = 1;
strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
return 0;
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int tas_snd_capture_source_get(struct snd_kcontrol *kcontrol,