55e3d9224b
Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol extensions of psmouse to be disabled during compilation. This will allow users save some memory when they are sure that they will only use a certain type of mice. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* ALPS touchpad PS/2 mouse 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 _ALPS_H
|
|
#define _ALPS_H
|
|
|
|
struct alps_model_info {
|
|
unsigned char signature[3];
|
|
unsigned char byte0, mask0;
|
|
unsigned char flags;
|
|
};
|
|
|
|
struct alps_data {
|
|
struct input_dev *dev2; /* Relative device */
|
|
char name[32]; /* Name */
|
|
char phys[32]; /* Phys */
|
|
const struct alps_model_info *i;/* Info */
|
|
int prev_fin; /* Finger bit from previous packet */
|
|
};
|
|
|
|
#ifdef CONFIG_MOUSE_PS2_ALPS
|
|
int alps_detect(struct psmouse *psmouse, int set_properties);
|
|
int alps_init(struct psmouse *psmouse);
|
|
#else
|
|
inline int alps_detect(struct psmouse *psmouse, int set_properties)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
inline int alps_init(struct psmouse *psmouse)
|
|
{
|
|
return -ENOSYS;
|
|
}
|
|
#endif /* CONFIG_MOUSE_PS2_ALPS */
|
|
|
|
#endif
|