--- linux-2.4.19/drivers/usb/acm.c	2002-08-08 09:13:47.000000000 -0700
+++ linux/drivers/usb/acm.c	2002-08-07 17:36:08.000000000 -0700
@@ -650,6 +650,7 @@
 
 static struct usb_device_id acm_ids[] = {
 	{ USB_DEVICE_INFO(USB_CLASS_COMM, 0, 0) },
+	{ USB_DEVICE_INFO(USB_CLASS_COMM, 2, 0) },
 	{ }
 };