ALSA: ice17xx: Constify strings and string arrays
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 20bcdde..2d6bf80 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -203,7 +203,8 @@
static int aureon_universe_inmux_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- char *texts[3] = {"Internal Aux", "Wavetable", "Rear Line-In"};
+ static const char * const texts[3] =
+ {"Internal Aux", "Wavetable", "Rear Line-In"};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;