[PATCH] Add Sierra Wireless MC5720 ID to airprime.c

[Jeremy Fitzhardinge <jeremy@goop.org>]

The Sierra Wireless MC5720 is an embedded EV-DO module which is shipping 
with a number of laptops.  This change adds its ID to the airprime.c usb 
serial driver, so that it appears as a serial device.

As an aside, people have reported that it is necessary to increase the 
max packet size in usb-serial.c in order to get good throughput with 
these devices; there's a patch floating around to do this.  Is this a 
reasonable thing to do?  (I guess I'll post my variation of the patch 
and see what discussion comes up...)

    J

--
Recognize the Sierra Wireless MC5720.

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>

diff -r 3f1becfa22f9 drivers/usb/serial/airprime.c
--- a/drivers/usb/serial/airprime.c	Tue May 30 23:23:15 2006 -0700
+++ b/drivers/usb/serial/airprime.c	Wed May 31 11:07:35 2006 -0700
@@ -19,6 +19,7 @@ static struct usb_device_id id_table [] 
 	{ USB_DEVICE(0xf3d, 0x0112) },  /* AirPrime CDMA Wireless PC Card */
 	{ USB_DEVICE(0x1410, 0x1110) }, /* Novatel Wireless Merlin CDMA */
 	{ USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless Aircard 580 */
+	{ USB_DEVICE(0x1199, 0x0218) }, /* Sierra Wireless MC5720 */
 	{ },
 };
 MODULE_DEVICE_TABLE(usb, id_table);