diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 0cfabd318a59..3e0d001b599e 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -309,7 +309,7 @@ static struct regulator_ops lp3971_dcdc_ops = {
 	.set_voltage = lp3971_dcdc_set_voltage,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
 	{
 		.name = "LDO1",
 		.id = LP3971_LDO1,