net/devlink: Prepare devlink port functions to fill extack
authorParav Pandit <parav@mellanox.com>
Fri, 19 Jun 2020 03:32:47 +0000 (03:32 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 22 Jun 2020 22:29:18 +0000 (15:29 -0700)
commita829eb0d5dc5415bef380cf53e09a0123e716951
treeab07a423bbbc3240e55190224faa0e86e3065237
parent29a720c1042f469c8fea317cb5e7f496b116e07d
net/devlink: Prepare devlink port functions to fill extack

Prepare devlink port related functions to optionally fill up
the extack information which will be used in subsequent patch by port
function attribute(s).

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/devlink.c