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#ifdef CONFIG_PM_SLEEP
/*
* main.c
*/
extern struct list_head dpm_active; /* The active device list */
static inline struct device *to_device(struct list_head *entry)
{
return container_of(entry, struct device, power.entry);
}
extern void device_pm_add(struct device *);
extern void device_pm_remove(struct device *);
extern int pm_sleep_lock(void);
extern void pm_sleep_unlock(void);
#else /* CONFIG_PM_SLEEP */
static inline void device_pm_add(struct device *dev)
{
}
static inline void device_pm_remove(struct device *dev)
{
}
static inline int pm_sleep_lock(void)
{
return 0;
}
static inline void pm_sleep_unlock(void)
{
}
#endif
#ifdef CONFIG_PM
/*
* sysfs.c
*/
extern int dpm_sysfs_add(struct device *);
extern void dpm_sysfs_remove(struct device *);
#else /* CONFIG_PM */
static inline int dpm_sysfs_add(struct device *dev)
{
return 0;
}
static inline void dpm_sysfs_remove(struct device *dev)
{
}
#endif
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