1/*
2 * linux/drivers/char/busmouse.h
3 *
4 * Copyright (C) 1995 - 1998 Russell King
5 *
6 * Prototypes for generic busmouse interface
7 */
8#ifndef BUSMOUSE_H
9#define BUSMOUSE_H
10
11struct busmouse {
12	int minor;
13	const char *name;
14	struct module *owner;
15	int (*open)(struct inode * inode, struct file * file);
16	int (*release)(struct inode * inode, struct file * file);
17	int init_button_state;
18};
19
20extern void busmouse_add_movementbuttons(int mousedev, int dx, int dy, int buttons);
21extern void busmouse_add_movement(int mousedev, int dx, int dy);
22extern void busmouse_add_buttons(int mousedev, int clear, int eor);
23
24extern int register_busmouse(struct busmouse *ops);
25extern int unregister_busmouse(int mousedev);
26
27#endif
28