-/*
- * shutdown.c
- */
-
-extern void device_shutdown(void);
-
-
#ifdef CONFIG_PM_SLEEP
/*
* main.c
*/
-/*
- * Used to synchronize global power management operations.
- */
-extern struct mutex dpm_mtx;
-
-/*
- * Used to serialize changes to the dpm_* lists.
- */
-extern struct mutex dpm_list_mtx;
-
-/*
- * The PM lists.
- */
-extern struct list_head dpm_active;
-extern struct list_head dpm_off;
-extern struct list_head dpm_off_irq;
-
+extern struct list_head dpm_active; /* The active device list */
-static inline struct dev_pm_info * to_pm_info(struct list_head * entry)
+static inline struct device *to_device(struct list_head *entry)
{
- return container_of(entry, struct dev_pm_info, entry);
-}
-
-static inline struct device * to_device(struct list_head * entry)
-{
- return container_of(to_pm_info(entry), struct device, power);
+ return container_of(entry, struct device, power.entry);
}
extern int device_pm_add(struct device *);
extern void device_pm_remove(struct device *);
+#else /* CONFIG_PM_SLEEP */
+
+static inline int device_pm_add(struct device *dev) { return 0; }
+static inline void device_pm_remove(struct device *dev) {}
+
+#endif
+
+#ifdef CONFIG_PM
+
/*
* sysfs.c
*/
extern int dpm_sysfs_add(struct device *);
extern void dpm_sysfs_remove(struct device *);
-/*
- * resume.c
- */
-
-extern void dpm_resume(void);
-extern void dpm_power_up(void);
-
-#else /* CONFIG_PM_SLEEP */
+#else /* CONFIG_PM */
-
-static inline int device_pm_add(struct device * dev)
+static inline int dpm_sysfs_add(struct device *dev)
{
return 0;
}
-static inline void device_pm_remove(struct device * dev)
-{
+static inline void dpm_sysfs_remove(struct device *dev)
+{
}
#endif