net: dsa: Implement ndo_get_port_parent_id()
authorFlorian Fainelli <f.fainelli@gmail.com>
Wed, 6 Feb 2019 17:45:45 +0000 (09:45 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 6 Feb 2019 22:17:03 +0000 (14:17 -0800)
commit929d6c145ec4cf11482519cfd0ebf17c2fce92db
tree9063d8a97848fec3a487fdd050df3d1c39b9fcb9
parent7870a7bd570bc1bd43622c7c6828931d3ea98b8c
net: dsa: Implement ndo_get_port_parent_id()

DSA implements SWITCHDEV_ATTR_ID_PORT_PARENT_ID and we want to get rid
of switchdev_ops eventually, ease that migration by implementing a
ndo_get_port_parent_id() function which returns what
switchdev_port_attr_get() would do.

Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/slave.c