diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index ca92b3de0e9c..f9856d4e295f 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -139,7 +139,7 @@ static struct regulator_ops anatop_rops = {
 	.map_voltage = regulator_map_voltage_linear,
 };
 
-static struct regulator_ops anatop_core_rops = {
+static const struct regulator_ops anatop_core_rops = {
 	.enable = anatop_regmap_enable,
 	.disable = anatop_regmap_disable,
 	.is_enabled = anatop_regmap_is_enabled,