mirror of
https://github.com/torvalds/linux.git
synced 2024-11-01 01:31:44 +00:00
68e9c9a7fd
This converts the hp4x.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/*
|
|
* HP4x Calculators Serial USB driver
|
|
*
|
|
* Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
|
|
* Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
|
|
*
|
|
* 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_driver hp49gp_driver = {
|
|
.name = "hp4X",
|
|
.probe = usb_serial_probe,
|
|
.disconnect = usb_serial_disconnect,
|
|
.id_table = 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(hp49gp_driver, serial_drivers);
|
|
|
|
MODULE_DESCRIPTION(DRIVER_DESC);
|
|
MODULE_VERSION(DRIVER_VERSION);
|
|
MODULE_LICENSE("GPL");
|