diff --git a/src/ec/quanta/ene_kb3940q/ec.c b/src/ec/quanta/ene_kb3940q/ec.c
index b25a51ba01..11a1cb8e7d 100644
--- a/src/ec/quanta/ene_kb3940q/ec.c
+++ b/src/ec/quanta/ene_kb3940q/ec.c
@@ -154,13 +154,12 @@ static struct device_operations ops = {
 };
 
 static struct pnp_info pnp_dev_info[] = {
-	{ &ops, 0, 0, 0, }
+	{ NULL, 0, 0, 0, }
 };
 
 static void enable_dev(struct device *dev)
 {
-	pnp_enable_devices(dev, &pnp_ops, ARRAY_SIZE(pnp_dev_info),
-			   pnp_dev_info);
+	pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
 }
 
 struct chip_operations ec_quanta_ene_kb3940q_ops = {
diff --git a/src/ec/quanta/it8518/ec.c b/src/ec/quanta/it8518/ec.c
index 3a5173317d..e293f7cb6a 100644
--- a/src/ec/quanta/it8518/ec.c
+++ b/src/ec/quanta/it8518/ec.c
@@ -167,13 +167,12 @@ static struct device_operations ops = {
 };
 
 static struct pnp_info pnp_dev_info[] = {
-	{ &ops, 0, 0, 0, }
+	{ NULL, 0, 0, 0, }
 };
 
 static void enable_dev(struct device *dev)
 {
-	pnp_enable_devices(dev, &pnp_ops, ARRAY_SIZE(pnp_dev_info),
-			   pnp_dev_info);
+	pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
 }
 
 struct chip_operations ec_quanta_it8518_ops = {