static s32 ixgbe_setup_mac_link_smartspeed(struct ixgbe_hw *hw,
					   ixgbe_link_speed speed,
					   bool autoneg_wait_to_complete)
static int ixgbe_setup_mac_link_smartspeed(struct ixgbe_hw *hw,
					   ixgbe_link_speed speed,
					   bool autoneg_wait_to_complete)