diff --git a/drivers/usb/core/port.c b/drivers/usb/core/port.c
index 686c01af03e6..0e1262a077ae 100644
--- a/drivers/usb/core/port.c
+++ b/drivers/usb/core/port.c
@@ -449,8 +449,10 @@ static void usb_port_shutdown(struct device *dev)
 {
 	struct usb_port *port_dev = to_usb_port(dev);
 
-	if (port_dev->child)
+	if (port_dev->child) {
 		usb_disable_usb2_hardware_lpm(port_dev->child);
+		usb_unlocked_disable_lpm(port_dev->child);
+	}
 }
 
 static const struct dev_pm_ops usb_port_pm_ops = {