diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index a196bb8b17010..581211a926283 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1093,7 +1093,7 @@ static struct attribute *omap_aes_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group omap_aes_attr_group = {
+static const struct attribute_group omap_aes_attr_group = {
 	.attrs = omap_aes_attrs,
 };