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authorTakashi Iwai <tiwai@suse.de>2014-10-20 18:14:07 +0200
committerTakashi Iwai <tiwai@suse.de>2014-10-21 08:31:36 +0200
commit69b0c762cfd4c5e86a5b1fc0074889881b859c4a (patch)
tree82b385ee9bed39724d06dae198bb2cef02aae998
parent1da0c47779840d038583ea6fa4e3497939d6ea21 (diff)
downloadlinux-69b0c762cfd4c5e86a5b1fc0074889881b859c4a.tar.bz2
ALSA: es1688: Use snd_ctl_enum_info()
... and reduce the open codes. Also correct the array size and add missing const. Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/isa/es1688/es1688_lib.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index b3b4f15e45ba..de810e484bdf 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -762,18 +762,12 @@ int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip,
static int snd_es1688_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- static char *texts[9] = {
+ static const char * const texts[8] = {
"Mic", "Mic Master", "CD", "AOUT",
"Mic1", "Mix", "Line", "Master"
};
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 8;
- if (uinfo->value.enumerated.item > 7)
- uinfo->value.enumerated.item = 7;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 8, texts);
}
static int snd_es1688_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)