tree 822a020b5a501b08faa86b25488bc07c46af7db7
parent bec5267cded268acdf679b651778c300d204e9f2
author Jiri Pirko <jiri@mellanox.com> 1554294257 +0200
committer David S. Miller <davem@davemloft.net> 1554424956 -0700

net: devlink: introduce devlink_compat_switch_id_get() helper

Introduce devlink_compat_switch_id_get() helper which fills up switch_id
according to passed netdev pointer. Call it directly from
dev_get_port_parent_id() as a fallback when ndo_get_port_parent_id
is not defined for given netdev.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>