| /* |
| * linux/drivers/char/busmouse.h |
| * |
| * Copyright (C) 1995 - 1998 Russell King |
| * |
| * Prototypes for generic busmouse interface |
| */ |
| #ifndef BUSMOUSE_H |
| #define BUSMOUSE_H |
| |
| struct busmouse { |
| int minor; |
| const char *name; |
| struct module *owner; |
| int (*open)(struct inode * inode, struct file * file); |
| int (*release)(struct inode * inode, struct file * file); |
| int init_button_state; |
| }; |
| |
| extern void busmouse_add_movementbuttons(int mousedev, int dx, int dy, int buttons); |
| extern void busmouse_add_movement(int mousedev, int dx, int dy); |
| extern void busmouse_add_buttons(int mousedev, int clear, int eor); |
| |
| extern int register_busmouse(struct busmouse *ops); |
| extern int unregister_busmouse(int mousedev); |
| |
| #endif |
