wx_phy_read_reg_mdi_c45
EXPORT_SYMBOL(wx_phy_read_reg_mdi_c45);
int wx_phy_read_reg_mdi_c45(struct mii_bus *bus, int phy_addr, int devnum, int regnum);
mii_bus->read_c45 = wx_phy_read_reg_mdi_c45;
mii_bus->read_c45 = &wx_phy_read_reg_mdi_c45;