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authorTakashi Iwai <tiwai@suse.de>2014-10-20 18:16:01 +0200
committerTakashi Iwai <tiwai@suse.de>2014-10-21 08:53:43 +0200
commit4d765e48c5edb2090b82e97680b2d1ddf6d18c31 (patch)
tree5dd08b49a83ace0d6aa41a5a77b60bbaf0266504 /sound/pci/aw2/aw2-alsa.c
parent30d0ae425ab1c9bb0003c3798de78fbf30ddebdc (diff)
downloadlinux-stericsson-4d765e48c5edb2090b82e97680b2d1ddf6d18c31.tar.gz
ALSA: aw2: 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/pci/aw2/aw2-alsa.c')
-rw-r--r--sound/pci/aw2/aw2-alsa.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index 3878cf5de9a4..e1cf01949fda 100644
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -725,19 +725,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
static int snd_aw2_control_switch_capture_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = {
+ static const char * const texts[2] = {
"Analog", "Digital"
};
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = 2;
- if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) {
- uinfo->value.enumerated.item =
- uinfo->value.enumerated.items - 1;
- }
- strcpy(uinfo->value.enumerated.name,
- texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_aw2_control_switch_capture_get(struct snd_kcontrol *kcontrol,