Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
hp4x.c
Go to the documentation of this file.
1 /*
2  * HP4x Calculators Serial USB driver
3  *
4  * Copyright (C) 2005 Arthur Huillet ([email protected])
5  * Copyright (C) 2001-2005 Greg Kroah-Hartman ([email protected])
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * See Documentation/usb/usb-serial.txt for more information on using this
13  * driver
14  */
15 
16 #include <linux/kernel.h>
17 #include <linux/init.h>
18 #include <linux/tty.h>
19 #include <linux/module.h>
20 #include <linux/usb.h>
21 #include <linux/usb/serial.h>
22 
23 /*
24  * Version Information
25  */
26 #define DRIVER_VERSION "v1.00"
27 #define DRIVER_DESC "HP4x (48/49) Generic Serial driver"
28 
29 #define HP_VENDOR_ID 0x03f0
30 #define HP49GP_PRODUCT_ID 0x0121
31 
32 static const struct usb_device_id id_table[] = {
33  { USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
34  { } /* Terminating entry */
35 };
36 
37 MODULE_DEVICE_TABLE(usb, id_table);
38 
39 static struct usb_serial_driver hp49gp_device = {
40  .driver = {
41  .owner = THIS_MODULE,
42  .name = "hp4X",
43  },
44  .id_table = id_table,
45  .num_ports = 1,
46 };
47 
48 static struct usb_serial_driver * const serial_drivers[] = {
49  &hp49gp_device, NULL
50 };
51 
52 module_usb_serial_driver(serial_drivers, id_table);
53 
56 MODULE_LICENSE("GPL");