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/*
* OLPC touchpad PS/2 mouse driver
*
* Copyright (c) 2006 One Laptop Per Child, inc.
*
* This driver is partly based on the ALPS driver.
* Copyright (c) 2003 Peter Osterlund <petero2@telia.com>
* Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef _OLPC_H
#define _OLPC_H
struct olpc_model_info {
unsigned char signature[3];
unsigned char flags;
};
struct olpc_data {
struct input_dev *dev2; /* Relative device */
struct psmouse *psmouse;
char name[32]; /* Name */
char phys[32]; /* Phys */
struct olpc_model_info *i; /* Info */
int pending_mode;
int current_mode;
s64 late;
struct delayed_work mode_switch;
};
#ifdef CONFIG_MOUSE_PS2_OLPC
int olpc_detect(struct psmouse *psmouse, int set_properties);
int olpc_init(struct psmouse *psmouse);
#else
inline int olpc_detect(struct psmouse *psmouse, int set_properties)
{
return -ENOSYS;
}
inline int olpc_init(struct psmouse *psmouse)
{
return -ENOSYS;
}
#endif
#endif
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