OF_MDIO_FIND_BUS(9) Network device support OF_MDIO_FIND_BUS(9)
NAME
of_mdio_find_bus - Given an mii_bus node, find the mii_bus.
SYNOPSIS
struct mii_bus * of_mdio_find_bus(struct device_node * mdio_bus_np);
ARGUMENTS
mdio_bus_np
Pointer to the mii_bus.
DESCRIPTION
Returns a pointer to the mii_bus, or NULL if none found.
Because the association of a device_node and mii_bus is made via of_mdiobus_register, the mii_bus cannot be found before it is registered
with of_mdiobus_register.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 OF_MDIO_FIND_BUS(9)
