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authorTakashi Iwai <tiwai@suse.de>2014-10-20 18:13:39 +0200
committerTakashi Iwai <tiwai@suse.de>2014-10-21 08:30:40 +0200
commit1da0c47779840d038583ea6fa4e3497939d6ea21 (patch)
tree5249df32358760674390e65dc0672c05d72ba403 /sound/isa/ad1816a
parent609e478b40aceaa07d14f1bada02a3874bac2c45 (diff)
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ALSA: ad1816a: Use snd_ctl_enum_info()
... and reduce the open codes. Also add missing const to the text array. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/ad1816a')
-rw-r--r--sound/isa/ad1816a/ad1816a_lib.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index f0fd98e695e3..01a07986f4a3 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -731,18 +731,12 @@ int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
static int snd_ad1816a_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- static char *texts[8] = {
+ static const char * const texts[8] = {
"Line", "Mix", "CD", "Synth", "Video",
"Mic", "Phone",
};
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 2;
- uinfo->value.enumerated.items = 7;
- if (uinfo->value.enumerated.item > 6)
- uinfo->value.enumerated.item = 6;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 2, 7, texts);
}
static int snd_ad1816a_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)