Commit | Line | Data |
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5aa63750 GKH |
1 | /* |
2 | * Siemens USB-MPI Serial USB driver | |
3 | * | |
4 | * Copyright (C) 2005 Thomas Hergenhahn <thomas.hergenhahn@suse.de> | |
5 | * Copyright (C) 2005,2008 Greg Kroah-Hartman <gregkh@suse.de> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License version | |
9 | * 2 as published by the Free Software Foundation. | |
10 | */ | |
11 | ||
12 | #include <linux/kernel.h> | |
13 | #include <linux/init.h> | |
14 | #include <linux/tty.h> | |
15 | #include <linux/module.h> | |
16 | #include <linux/usb.h> | |
17 | #include <linux/usb/serial.h> | |
18 | ||
19 | /* Version Information */ | |
20 | #define DRIVER_VERSION "Version 0.1 09/26/2005" | |
21 | #define DRIVER_AUTHOR "Thomas Hergenhahn@web.de http://libnodave.sf.net" | |
22 | #define DRIVER_DESC "Driver for Siemens USB/MPI adapter" | |
23 | ||
24 | ||
25 | static struct usb_device_id id_table[] = { | |
26 | /* Vendor and product id for 6ES7-972-0CB20-0XA0 */ | |
27 | { USB_DEVICE(0x908, 0x0004) }, | |
28 | { }, | |
29 | }; | |
30 | MODULE_DEVICE_TABLE(usb, id_table); | |
31 | ||
32 | static struct usb_driver siemens_usb_mpi_driver = { | |
33 | .name = "siemens_mpi", | |
34 | .probe = usb_serial_probe, | |
35 | .disconnect = usb_serial_disconnect, | |
36 | .id_table = id_table, | |
37 | }; | |
38 | ||
39 | static struct usb_serial_driver siemens_usb_mpi_device = { | |
40 | .driver = { | |
41 | .owner = THIS_MODULE, | |
42 | .name = "siemens_mpi", | |
43 | }, | |
44 | .id_table = id_table, | |
45 | .num_ports = 1, | |
46 | }; | |
47 | ||
48 | static int __init siemens_usb_mpi_init(void) | |
49 | { | |
50 | int retval; | |
51 | ||
52 | retval = usb_serial_register(&siemens_usb_mpi_device); | |
53 | if (retval) | |
54 | goto failed_usb_serial_register; | |
55 | retval = usb_register(&siemens_usb_mpi_driver); | |
56 | if (retval) | |
57 | goto failed_usb_register; | |
58 | printk(KERN_INFO DRIVER_DESC "\n"); | |
59 | printk(KERN_INFO DRIVER_VERSION " " DRIVER_AUTHOR "\n"); | |
60 | return retval; | |
61 | failed_usb_register: | |
62 | usb_serial_deregister(&siemens_usb_mpi_device); | |
63 | failed_usb_serial_register: | |
64 | return retval; | |
65 | } | |
66 | ||
67 | static void __exit siemens_usb_mpi_exit(void) | |
68 | { | |
69 | usb_deregister(&siemens_usb_mpi_driver); | |
70 | usb_serial_deregister(&siemens_usb_mpi_device); | |
71 | } | |
72 | ||
73 | module_init(siemens_usb_mpi_init); | |
74 | module_exit(siemens_usb_mpi_exit); | |
75 | MODULE_AUTHOR(DRIVER_AUTHOR); | |
76 | MODULE_DESCRIPTION(DRIVER_DESC); | |
77 | MODULE_LICENSE("GPL"); |