drivers/usb/serial/funsoft.c

   1 /*
   2  * Funsoft Serial USB driver
   3  *
   4  * Copyright (C) 2006 Greg Kroah-Hartman <gregkh@suse.de>
   5  *
   6  *      This program is free software; you can redistribute it and/or
   7  *      modify it under the terms of the GNU General Public License version
   8  *      2 as published by the Free Software Foundation.
   9  */
  10
  11 #include <linux/kernel.h>
  12 #include <linux/init.h>
  13 #include <linux/tty.h>
  14 #include <linux/module.h>
  15 #include <linux/usb.h>
  16 #include <linux/usb/serial.h>
  17
  18 static struct usb_device_id id_table [] = {
  19         { USB_DEVICE(0x1404, 0xcddc) },
  20         { },
  21 };
  22 MODULE_DEVICE_TABLE(usb, id_table);
  23
  24 static struct usb_driver funsoft_driver = {
  25         .name =         "funsoft",
  26         .probe =        usb_serial_probe,
  27         .disconnect =   usb_serial_disconnect,
  28         .id_table =     id_table,
  29         .no_dynamic_id =        1,
  30 };
  31
  32 static struct usb_serial_driver funsoft_device = {
  33         .driver = {
  34                 .owner =        THIS_MODULE,
  35                 .name =         "funsoft",
  36         },
  37         .id_table =             id_table,
  38         .num_interrupt_in =     NUM_DONT_CARE,
  39         .num_bulk_in =          NUM_DONT_CARE,
  40         .num_bulk_out =         NUM_DONT_CARE,
  41         .num_ports =            1,
  42 };
  43
  44 static int __init funsoft_init(void)
  45 {
  46         int retval;
  47
  48         retval = usb_serial_register(&funsoft_device);
  49         if (retval)
  50                 return retval;
  51         retval = usb_register(&funsoft_driver);
  52         if (retval)
  53                 usb_serial_deregister(&funsoft_device);
  54         return retval;
  55 }
  56
  57 static void __exit funsoft_exit(void)
  58 {
  59         usb_deregister(&funsoft_driver);
  60         usb_serial_deregister(&funsoft_device);
  61 }
  62
  63 module_init(funsoft_init);
  64 module_exit(funsoft_exit);
  65 MODULE_LICENSE("GPL");