Install XR21V1410(1-Ch Full-Speed USB UART )

Install XR21V1410(1-Ch Full-Speed USB UART )

I want to install Linux drivers, named XR21V1410.
I choose Linux 2.6.18 to 3.4.x Drivers Version 1.1.0.
After I unzip the downloaded file and try make, some errors occur.
/xr21v141x-lnx2.6.18-to-3.4-pak/vizzini.c:137: error: ‘usb_serial_probe’ undeclared here (not in a function)   
/xr21v141x-lnx2.6.18-to-3.4-pak/vizzini.c:419: error: invalid type argument of ‘->’ (have ‘struct ktermios’)   
/xr21v141x-lnx2.6.18-to-3.4-pak/vizzini.c:1618: error: implicit declaration of function ‘usb_serial_disconnect’
/xr21v141x-lnx2.6.18-to-3.4-pak/vizzini.c:1618: error: implicit declaration of function ‘usb_serial_disconnect’   
/xr21v141x-lnx2.6.18-to-3.4-pak/vizzini.c:1618: error: implicit declaration of function ‘usb_serial_disconnect’
I'm using Ubuntu 13.04 and the kernel version is 3.8.0-22-generic