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bca73e4b JG |
1 | #ifndef __LINUX_PM_LEGACY_H__ |
2 | #define __LINUX_PM_LEGACY_H__ | |
3 | ||
bca73e4b JG |
4 | |
5 | #ifdef CONFIG_PM_LEGACY | |
6 | ||
7 | extern int pm_active; | |
8 | ||
9 | #define PM_IS_ACTIVE() (pm_active != 0) | |
10 | ||
11 | /* | |
12 | * Register a device with power management | |
13 | */ | |
14 | struct pm_dev __deprecated * | |
15 | pm_register(pm_dev_t type, unsigned long id, pm_callback callback); | |
16 | ||
bca73e4b JG |
17 | /* |
18 | * Unregister all devices with matching callback | |
19 | */ | |
20 | void __deprecated pm_unregister_all(pm_callback callback); | |
21 | ||
22 | /* | |
23 | * Send a request to all devices | |
24 | */ | |
25 | int __deprecated pm_send_all(pm_request_t rqst, void *data); | |
26 | ||
27 | #else /* CONFIG_PM_LEGACY */ | |
28 | ||
29 | #define PM_IS_ACTIVE() 0 | |
30 | ||
31 | static inline struct pm_dev *pm_register(pm_dev_t type, | |
32 | unsigned long id, | |
33 | pm_callback callback) | |
34 | { | |
35 | return NULL; | |
36 | } | |
37 | ||
bca73e4b JG |
38 | static inline void pm_unregister_all(pm_callback callback) {} |
39 | ||
40 | static inline int pm_send_all(pm_request_t rqst, void *data) | |
41 | { | |
42 | return 0; | |
43 | } | |
44 | ||
45 | #endif /* CONFIG_PM_LEGACY */ | |
46 | ||
47 | #endif /* __LINUX_PM_LEGACY_H__ */ | |
48 |