ALSA: ppc: 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>
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index b9ffc17..24c8766 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -795,16 +795,11 @@
static int snapper_info_capture_source(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = {
+ static const char * const texts[2] = {
"Line", "Mic"
};
- 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 snapper_get_capture_source(struct snd_kcontrol *kcontrol,