diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index c5535f01846684e48120056d9a45483690911c21..7e05428c756d47c6936d5f39f7808a0394c95872 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -243,7 +243,7 @@ static const struct dev_pm_ops max77693_pm = {
 };
 
 #ifdef CONFIG_OF
-static struct of_device_id max77693_dt_match[] = {
+static const struct of_device_id max77693_dt_match[] = {
 	{ .compatible = "maxim,max77693" },
 	{},
 };