net: phylink: Add phylink_mac_link_{up, down} wrapper functions

This is a cosmetic patch that reduces the clutter in phylink_resolve
around calling the .mac_link_up/.mac_link_down driver callbacks.  In a
further patch this logic will be extended to emit notifications in case
a net device does not exist.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ioana Ciornei 2019-05-28 20:38:11 +03:00 • committed by David S. Miller
commit 27755ff88c