The irq data are common for net devs in dual_emac mode. So no need to hold these data in every priv struct, move them under cpsw_common. Also delete irq_num var, as after optimization it's not needed. Correct number of irqs to 2, as anyway, driver is using only 2, at least for now. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>