hp4x.c

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/*
 * HP4x Calculators Serial USB driver
 *
 * Copyright (C) 2005 Arthur Huillet ([email protected])
 * Copyright (C) 2001-2005 Greg Kroah-Hartman ([email protected])
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 * See Documentation/usb/usb-serial.txt for more information on using this
 * driver
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/tty.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>

/*
 * Version Information
 */
#define DRIVER_VERSION "v1.00"
#define DRIVER_DESC "HP4x (48/49) Generic Serial driver"

#define HP_VENDOR_ID 0x03f0
#define HP49GP_PRODUCT_ID 0x0121

static const struct usb_device_id id_table[] = {
    { USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
    { }                 /* Terminating entry */
};

MODULE_DEVICE_TABLE(usb, id_table);

static struct usb_serial_driver hp49gp_device = {
    .driver = {
        .owner =    THIS_MODULE,
        .name =     "hp4X",
    },
    .id_table =     id_table,
    .num_ports =        1,
};

static struct usb_serial_driver * const serial_drivers[] = {
    &hp49gp_device, NULL
};

module_usb_serial_driver(serial_drivers, id_table);

MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_VERSION(DRIVER_VERSION);
MODULE_LICENSE("GPL");