--- drivers/usb/serial/ipaq.c~	2007-06-10 13:20:52.000000000 -0700
+++ drivers/usb/serial/ipaq.c	2007-08-02 10:34:37.000000000 -0700
@@ -544,6 +544,7 @@
 	{ USB_DEVICE(0x413C, 0x4009) }, /* Dell Axim USB Sync */
 	{ USB_DEVICE(0x4505, 0x0010) }, /* Smartphone */
 	{ USB_DEVICE(0x5E04, 0xCE00) }, /* SAGEM Wireless Assistant */
+	{ USB_DEVICE(0x0BB4, 0x00CF) }, /* HTC smartphone modems */
 	{ }                             /* Terminating entry */
 };