static s32 ixgbe_write_i2c_byte_82599(struct ixgbe_hw *hw, u8 byte_offset,
				      u8 dev_addr, u8 data)
static int ixgbe_write_i2c_byte_82599(struct ixgbe_hw *hw, u8 byte_offset,
				      u8 dev_addr, u8 data)