pm_runtime.h revision 1.2 
1/*	$NetBSD: pm_runtime.h,v 1.2 2014/07/16 20:59:58 riastradh Exp $	*/
2
3/*-
4 * Copyright (c) 2014 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Taylor R. Campbell.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _LINUX_PM_RUNTIME_H_
33#define _LINUX_PM_RUNTIME_H_
34
35struct device;
36
37static inline void
38pm_runtime_allow(struct device *dev __unused)
39{
40}
41
42static inline void
43pm_runtime_disable(struct device *dev __unused)
44{
45}
46
47static inline int
48pm_runtime_get_sync(struct device *dev __unused)
49{
50	return 0;
51}
52
53static inline void
54pm_runtime_mark_last_busy(struct device *dev __unused)
55{
56}
57
58static inline void
59pm_runtime_put_autosuspend(struct device *dev __unused)
60{
61}
62
63static inline void
64pm_runtime_set_active(struct device *dev __unused)
65{
66}
67
68static inline void
69pm_runtime_set_autosuspend_delay(struct device *dev __unused,
70    unsigned ms __unused)
71{
72}
73
74static inline void
75pm_runtime_use_autosuspend(struct device *dev __unused)
76{
77}
78
79#endif  /* _LINUX_PM_RUNTIME_H_ */
80