projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | ||
| 1da177e4 LT |
15 | struct alps_model_info { |
| 16 | unsigned char signature[3]; | |
| 17 | unsigned char byte0, mask0; | |
| 18 | unsigned char flags; | |
| 19 | }; | |
| 20 | ||
| 21 | struct alps_data { | |
| 2e5b636b | 22 | struct input_dev *dev2; /* Relative device */ |
| 1da177e4 | 23 | char phys[32]; /* Phys */ |
| e38de678 | 24 | const struct alps_model_info *i;/* Info */ |
| 1da177e4 LT |
25 | int prev_fin; /* Finger bit from previous packet */ |
| 26 | }; | |
| 27 | ||
| 55e3d922 AS |
28 | #ifdef CONFIG_MOUSE_PS2_ALPS |
| 29 | int alps_detect(struct psmouse *psmouse, int set_properties); | |
| 30 | int alps_init(struct psmouse *psmouse); | |
| 31 | #else | |
| 32 | inline int alps_detect(struct psmouse *psmouse, int set_properties) | |
| 33 | { | |
| 34 | return -ENOSYS; | |
| 35 | } | |
| 36 | inline int alps_init(struct psmouse *psmouse) | |
| 37 | { | |
| 38 | return -ENOSYS; | |
| 39 | } | |
| 40 | #endif /* CONFIG_MOUSE_PS2_ALPS */ | |
| 41 | ||
| 1da177e4 | 42 | #endif |