drivers/usb/serial/hp4x.c

   1 /*
   2  * HP4x Calculators Serial USB driver
   3  *
   4  * Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
   5  * Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
   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
  54 MODULE_DESCRIPTION(DRIVER_DESC);
  55 MODULE_VERSION(DRIVER_VERSION);
  56 MODULE_LICENSE("GPL");