Fix missing exports for net/phy/mdio-bitbang.c

{alloc,free}_mdio_bitbang() are not exported while they are used in
mdio-ofgpio driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 2747b1f89ffe27f372bc819bc25590560b1c15a2..c01b78013ddc8b000585d0743683626995208972 100644 (file)
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -177,6 +177,7 @@ struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl)
 
        return bus;
 }
+EXPORT_SYMBOL(alloc_mdio_bitbang);
 
 void free_mdio_bitbang(struct mii_bus *bus)
 {
@@ -185,5 +186,6 @@ void free_mdio_bitbang(struct mii_bus *bus)
        module_put(ctrl->ops->owner);
        kfree(bus);
 }
+EXPORT_SYMBOL(free_mdio_bitbang);
 
 MODULE_LICENSE("GPL");