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-rw-r--r--include/linux/pm.h49
-rw-r--r--include/linux/pm_legacy.h56
2 files changed, 56 insertions, 49 deletions
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 1514098d156d..5be87ba3b7ac 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -94,55 +94,6 @@ struct pm_dev
94 struct list_head entry; 94 struct list_head entry;
95}; 95};
96 96
97#ifdef CONFIG_PM
98
99extern int pm_active;
100
101#define PM_IS_ACTIVE() (pm_active != 0)
102
103/*
104 * Register a device with power management
105 */
106struct pm_dev __deprecated *
107pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
108
109/*
110 * Unregister a device with power management
111 */
112void __deprecated pm_unregister(struct pm_dev *dev);
113
114/*
115 * Unregister all devices with matching callback
116 */
117void __deprecated pm_unregister_all(pm_callback callback);
118
119/*
120 * Send a request to all devices
121 */
122int __deprecated pm_send_all(pm_request_t rqst, void *data);
123
124#else /* CONFIG_PM */
125
126#define PM_IS_ACTIVE() 0
127
128static inline struct pm_dev *pm_register(pm_dev_t type,
129 unsigned long id,
130 pm_callback callback)
131{
132 return NULL;
133}
134
135static inline void pm_unregister(struct pm_dev *dev) {}
136
137static inline void pm_unregister_all(pm_callback callback) {}
138
139static inline int pm_send_all(pm_request_t rqst, void *data)
140{
141 return 0;
142}
143
144#endif /* CONFIG_PM */
145
146/* Functions above this comment are list-based old-style power 97/* Functions above this comment are list-based old-style power
147 * managment. Please avoid using them. */ 98 * managment. Please avoid using them. */
148 99
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
new file mode 100644
index 000000000000..1252b45face1
--- /dev/null
+++ b/include/linux/pm_legacy.h
@@ -0,0 +1,56 @@
1#ifndef __LINUX_PM_LEGACY_H__
2#define __LINUX_PM_LEGACY_H__
3
4#include <linux/config.h>
5
6#ifdef CONFIG_PM_LEGACY
7
8extern int pm_active;
9
10#define PM_IS_ACTIVE() (pm_active != 0)
11
12/*
13 * Register a device with power management
14 */
15struct pm_dev __deprecated *
16pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
17
18/*
19 * Unregister a device with power management
20 */
21void __deprecated pm_unregister(struct pm_dev *dev);
22
23/*
24 * Unregister all devices with matching callback
25 */
26void __deprecated pm_unregister_all(pm_callback callback);
27
28/*
29 * Send a request to all devices
30 */
31int __deprecated pm_send_all(pm_request_t rqst, void *data);
32
33#else /* CONFIG_PM_LEGACY */
34
35#define PM_IS_ACTIVE() 0
36
37static inline struct pm_dev *pm_register(pm_dev_t type,
38 unsigned long id,
39 pm_callback callback)
40{
41 return NULL;
42}
43
44static inline void pm_unregister(struct pm_dev *dev) {}
45
46static inline void pm_unregister_all(pm_callback callback) {}
47
48static inline int pm_send_all(pm_request_t rqst, void *data)
49{
50 return 0;
51}
52
53#endif /* CONFIG_PM_LEGACY */
54
55#endif /* __LINUX_PM_LEGACY_H__ */
56