--- zzzz-none-000/linux-4.9.231/Documentation/networking/switchdev.txt	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/Documentation/networking/switchdev.txt	2022-03-30 12:03:33.000000000 +0000
@@ -232,10 +232,8 @@
 the bridge's FDB.  It's possible, but not optimal, to enable learning on the
 device port and on the bridge port, and disable learning_sync.
 
-To support learning and learning_sync port attributes, the driver implements
-switchdev op switchdev_port_attr_get/set for
-SWITCHDEV_ATTR_PORT_ID_BRIDGE_FLAGS. The driver should initialize the attributes
-to the hardware defaults.
+To support learning, the driver implements switchdev op
+switchdev_port_attr_get/set for SWITCHDEV_ATTR_PORT_ID_BRIDGE_FLAGS.
 
 FDB Ageing
 ^^^^^^^^^^