ALSA: ice17xx: Constify strings and string arrays

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 20bcddea2eab..2d6bf80cb060 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -203,7 +203,8 @@ static void aureon_pca9554_write(struct snd_ice1712 *ice, unsigned char reg,
 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;