projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 5e928f77 RW |
1 | #ifdef CONFIG_PM_RUNTIME |
| 2 | ||
| 3 | extern void pm_runtime_init(struct device *dev); | |
| 4 | extern void pm_runtime_remove(struct device *dev); | |
| 5 | ||
| 6 | #else /* !CONFIG_PM_RUNTIME */ | |
| 7 | ||
| 8 | static inline void pm_runtime_init(struct device *dev) {} | |
| 9 | static inline void pm_runtime_remove(struct device *dev) {} | |
| 10 | ||
| 11 | #endif /* !CONFIG_PM_RUNTIME */ | |
| 3b98aeaf | 12 | |
| 296699de | 13 | #ifdef CONFIG_PM_SLEEP |
| 1da177e4 | 14 | |
| 0e06b4a8 RW |
15 | /* kernel/power/main.c */ |
| 16 | extern int pm_async_enabled; | |
| 1da177e4 | 17 | |
| 0e06b4a8 | 18 | /* drivers/base/power/main.c */ |
| 1eede070 | 19 | extern struct list_head dpm_list; /* The active device list */ |
| 1da177e4 | 20 | |
| dec13c15 | 21 | static inline struct device *to_device(struct list_head *entry) |
| 1da177e4 | 22 | { |
| cd59abfc | 23 | return container_of(entry, struct device, power.entry); |
| 1da177e4 LT |
24 | } |
| 25 | ||
| 5e928f77 | 26 | extern void device_pm_init(struct device *dev); |
| 3b98aeaf | 27 | extern void device_pm_add(struct device *); |
| 1da177e4 | 28 | extern void device_pm_remove(struct device *); |
| ffa6a705 CH |
29 | extern void device_pm_move_before(struct device *, struct device *); |
| 30 | extern void device_pm_move_after(struct device *, struct device *); | |
| 31 | extern void device_pm_move_last(struct device *); | |
| 1da177e4 | 32 | |
| 5e928f77 RW |
33 | #else /* !CONFIG_PM_SLEEP */ |
| 34 | ||
| 35 | static inline void device_pm_init(struct device *dev) | |
| 36 | { | |
| 074037ec | 37 | spin_lock_init(&dev->power.lock); |
| 5e928f77 RW |
38 | pm_runtime_init(dev); |
| 39 | } | |
| 40 | ||
| 41 | static inline void device_pm_remove(struct device *dev) | |
| 42 | { | |
| 43 | pm_runtime_remove(dev); | |
| 44 | } | |
| dec13c15 | 45 | |
| 3b98aeaf | 46 | static inline void device_pm_add(struct device *dev) {} |
| ffa6a705 CH |
47 | static inline void device_pm_move_before(struct device *deva, |
| 48 | struct device *devb) {} | |
| 49 | static inline void device_pm_move_after(struct device *deva, | |
| 50 | struct device *devb) {} | |
| 51 | static inline void device_pm_move_last(struct device *dev) {} | |
| 775b64d2 | 52 | |
| 5e928f77 | 53 | #endif /* !CONFIG_PM_SLEEP */ |
| dec13c15 DD |
54 | |
| 55 | #ifdef CONFIG_PM | |
| 56 | ||
| 1da177e4 LT |
57 | /* |
| 58 | * sysfs.c | |
| 59 | */ | |
| 60 | ||
| cb8f51bd RW |
61 | extern int dpm_sysfs_add(struct device *dev); |
| 62 | extern void dpm_sysfs_remove(struct device *dev); | |
| 63 | extern void rpm_sysfs_remove(struct device *dev); | |
| 64 | extern int wakeup_sysfs_add(struct device *dev); | |
| 65 | extern void wakeup_sysfs_remove(struct device *dev); | |
| 1da177e4 | 66 | |
| dec13c15 | 67 | #else /* CONFIG_PM */ |
| 1da177e4 | 68 | |
| cb8f51bd RW |
69 | static inline int dpm_sysfs_add(struct device *dev) { return 0; } |
| 70 | static inline void dpm_sysfs_remove(struct device *dev) {} | |
| 71 | static inline void rpm_sysfs_remove(struct device *dev) {} | |
| 72 | static inline int wakeup_sysfs_add(struct device *dev) { return 0; } | |
| 73 | static inline void wakeup_sysfs_remove(struct device *dev) {} | |
| 1da177e4 | 74 | |
| 1da177e4 | 75 | #endif |