tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * ALPS touchpad PS/2 mouse driver
3 *
4 * Copyright (c) 2003 Peter Osterlund <petero2@telia.com>
5 * Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published by
9 * the Free Software Foundation.
10 */
11
12#ifndef _ALPS_H
13#define _ALPS_H
14
15int alps_detect(struct psmouse *psmouse, int set_properties);
16int alps_init(struct psmouse *psmouse);
17
18struct alps_model_info {
19 unsigned char signature[3];
20 unsigned char byte0, mask0;
21 unsigned char flags;
22};
23
24struct alps_data {
25 struct input_dev *dev2; /* Relative device */
26 char name[32]; /* Name */
27 char phys[32]; /* Phys */
28 const struct alps_model_info *i;/* Info */
29 int prev_fin; /* Finger bit from previous packet */
30};
31
32#endif