9617c3e460
Move the declaration of device_pm_schedule_removal() to device.h and make it exported, as it will be used directly by some drivers for unregistering device objects during suspend/resume cycles in a safe way. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
62 lines
937 B
C
62 lines
937 B
C
#ifdef CONFIG_PM_SLEEP
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/*
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* main.c
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*/
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extern struct list_head dpm_active; /* The active device list */
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static inline struct device *to_device(struct list_head *entry)
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{
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return container_of(entry, struct device, power.entry);
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}
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extern void device_pm_add(struct device *);
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extern void device_pm_remove(struct device *);
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extern int pm_sleep_lock(void);
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extern void pm_sleep_unlock(void);
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#else /* CONFIG_PM_SLEEP */
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static inline void device_pm_add(struct device *dev)
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{
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}
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static inline void device_pm_remove(struct device *dev)
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{
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}
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static inline int pm_sleep_lock(void)
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{
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return 0;
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}
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static inline void pm_sleep_unlock(void)
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{
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}
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#endif
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#ifdef CONFIG_PM
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/*
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* sysfs.c
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*/
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extern int dpm_sysfs_add(struct device *);
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extern void dpm_sysfs_remove(struct device *);
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#else /* CONFIG_PM */
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static inline int dpm_sysfs_add(struct device *dev)
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{
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return 0;
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}
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static inline void dpm_sysfs_remove(struct device *dev)
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{
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}
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#endif
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