| Alan Cox | d839ede | 2012-05-03 15:06:18 +0100 | [diff] [blame] | 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 | |
| Alan Cox | a373bed | 2012-05-11 11:29:41 +0100 | [diff] [blame^] | 25 | #if defined(CONFIG_ACPI) |
| Alan Cox | d839ede | 2012-05-03 15:06:18 +0100 | [diff] [blame] | 26 | extern void psb_intel_opregion_asle_intr(struct drm_device *dev); |
| Alan Cox | d839ede | 2012-05-03 15:06:18 +0100 | [diff] [blame] | 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); |
| Alan Cox | a373bed | 2012-05-11 11:29:41 +0100 | [diff] [blame^] | 30 | |
| 31 | #else |
| 32 | |
| 33 | extern inline void psb_intel_opregion_asle_intr(struct drm_device *dev) |
| 34 | { |
| 35 | } |
| 36 | |
| 37 | extern inline void psb_intel_opregion_init(struct drm_device *dev) |
| 38 | { |
| 39 | } |
| 40 | |
| 41 | extern inline void psb_intel_opregion_fini(struct drm_device *dev) |
| 42 | { |
| 43 | } |
| 44 | |
| 45 | extern inline int psb_intel_opregion_setup(struct drm_device *dev) |
| 46 | { |
| 47 | return 0; |
| 48 | } |
| 49 | #endif |