1 | /* |
2 | * Copyright 2012 Intel Corporation |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
11 | * The above copyright notice and this permission notice (including the next |
12 | * paragraph) shall be included in all copies or substantial portions of the |
13 | * Software. |
14 | * |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
21 | * DEALINGS IN THE SOFTWARE. |
22 | * |
23 | */ |
24 | |
25 | #if defined(CONFIG_ACPI) |
26 | extern void psb_intel_opregion_asle_intr(struct drm_device *dev); |
27 | extern void psb_intel_opregion_init(struct drm_device *dev); |
28 | extern void psb_intel_opregion_fini(struct drm_device *dev); |
29 | extern int psb_intel_opregion_setup(struct drm_device *dev); |
30 | extern void psb_intel_opregion_enable_asle(struct drm_device *dev); |
31 | |
32 | #else |
33 | |
34 | extern inline void psb_intel_opregion_asle_intr(struct drm_device *dev) |
35 | { |
36 | } |
37 | |
38 | extern inline void psb_intel_opregion_init(struct drm_device *dev) |
39 | { |
40 | } |
41 | |
42 | extern inline void psb_intel_opregion_fini(struct drm_device *dev) |
43 | { |
44 | } |
45 | |
46 | extern inline int psb_intel_opregion_setup(struct drm_device *dev) |
47 | { |
48 | return 0; |
49 | } |
50 | |
51 | extern inline void psb_intel_opregion_enable_asle(struct drm_device *dev) |
52 | { |
53 | } |
54 | #endif |
55 | |