b53_eee_init
p->eee_enabled = b53_eee_init(ds, port, phydev);
EXPORT_SYMBOL(b53_eee_init);
int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy);
p->eee_enabled = b53_eee_init(dp->ds, port, phydev);