ETH_MII_ACC
if (lan78xx_wait_for_bits(sc, ETH_MII_ACC, ETH_MII_ACC_MII_BUSY_) !=
lan78xx_write_reg(sc, ETH_MII_ACC, addr);
if (lan78xx_wait_for_bits(sc, ETH_MII_ACC, ETH_MII_ACC_MII_BUSY_) !=
if (lan78xx_wait_for_bits(sc, ETH_MII_ACC, ETH_MII_ACC_MII_BUSY_) !=
lan78xx_write_reg(sc, ETH_MII_ACC, addr);
if (lan78xx_wait_for_bits(sc, ETH_MII_ACC, ETH_MII_ACC_MII_BUSY_) != 0)