net: of/phy: fix build error when phylib is built as a module
authorBjørn Mork <bjorn@mork.no>
Fri, 11 May 2012 05:47:01 +0000 (05:47 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 May 2012 22:03:03 +0000 (18:03 -0400)
commitb943fbb09036bf7ff8e780af511a21576fe60a1e
tree4e7a6468b55b16a3baa471fc644802b9a1b112eb
parent16c788dee1934c2cc4e98692a5a63132d6e07d50
net: of/phy: fix build error when phylib is built as a module

CONFIG_OF_MDIO is tristate and will be m if PHYLIB is m.  Use
IS_ENABLED macro to prevent build error:

 ERROR: "of_mdio_find_bus" [drivers/net/phy/mdio-mux.ko] undefined!

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: David Daney <david.daney@cavium.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio_bus.c