1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 8f52372d66a2..1b428a1eafd0 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1201,7 +1201,7 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
 }
 
 /* labels for dmic mux inputs */
-const char *stac92xx_dmic_labels[5] = {
+static const char *stac92xx_dmic_labels[5] = {
         "Analog Inputs", "Digital Mic 1", "Digital Mic 2",
         "Digital Mic 3", "Digital Mic 4"
 };