15 extern int device_detach_shutdown(struct device *);
16 extern void device_shutdown(void);
26 * Used to synchronize global power management operations.
28 extern struct semaphore dpm_sem;
31 * Used to serialize changes to the dpm_* lists.
33 extern struct semaphore dpm_list_sem;
38 extern struct list_head dpm_active;
39 extern struct list_head dpm_off;
40 extern struct list_head dpm_off_irq;
43 static inline struct dev_pm_info * to_pm_info(struct list_head * entry)
45 return container_of(entry, struct dev_pm_info, entry);
48 static inline struct device * to_device(struct list_head * entry)
50 return container_of(to_pm_info(entry), struct device, power);
53 extern int device_pm_add(struct device *);
54 extern void device_pm_remove(struct device *);
60 extern int dpm_sysfs_add(struct device *);
61 extern void dpm_sysfs_remove(struct device *);
67 extern void dpm_resume(void);
68 extern void dpm_power_up(void);
69 extern int resume_device(struct device *);
74 extern int suspend_device(struct device *, pm_message_t);
81 extern int dpm_runtime_suspend(struct device *, pm_message_t);
82 extern void dpm_runtime_resume(struct device *);
87 static inline int device_pm_add(struct device * dev)
91 static inline void device_pm_remove(struct device * dev)
96 static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state)
101 static inline void dpm_runtime_resume(struct device * dev)