+#include <linux/pm_qos.h>
+
+#ifdef CONFIG_PM_RUNTIME
+
+extern void pm_runtime_init(struct device *dev);
+extern void pm_runtime_remove(struct device *dev);
+
+#else /* !CONFIG_PM_RUNTIME */
+
+static inline void pm_runtime_init(struct device *dev) {}
+static inline void pm_runtime_remove(struct device *dev) {}
+
+#endif /* !CONFIG_PM_RUNTIME */
+
#ifdef CONFIG_PM_SLEEP
-/*
- * main.c
- */
+/* kernel/power/main.c */
+extern int pm_async_enabled;
-extern struct list_head dpm_active; /* The active device list */
+/* drivers/base/power/main.c */
+extern struct list_head dpm_list; /* 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_init(struct device *dev);
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 */
+extern void device_pm_move_before(struct device *, struct device *);
+extern void device_pm_move_after(struct device *, struct device *);
+extern void device_pm_move_last(struct device *);
+#else /* !CONFIG_PM_SLEEP */
-static inline void device_pm_add(struct device *dev)
+static inline void device_pm_init(struct device *dev)
{
+ spin_lock_init(&dev->power.lock);
+ dev->power.power_state = PMSG_INVALID;
+ pm_runtime_init(dev);
}
-static inline void device_pm_remove(struct device *dev)
+static inline void device_pm_add(struct device *dev)
{
+ dev_pm_qos_constraints_init(dev);
}
-static inline int pm_sleep_lock(void)
+static inline void device_pm_remove(struct device *dev)
{
- return 0;
+ dev_pm_qos_constraints_destroy(dev);
+ pm_runtime_remove(dev);
}
-static inline void pm_sleep_unlock(void)
-{
-}
+static inline void device_pm_move_before(struct device *deva,
+ struct device *devb) {}
+static inline void device_pm_move_after(struct device *deva,
+ struct device *devb) {}
+static inline void device_pm_move_last(struct device *dev) {}
-#endif
+#endif /* !CONFIG_PM_SLEEP */
#ifdef CONFIG_PM
* sysfs.c
*/
-extern int dpm_sysfs_add(struct device *);
-extern void dpm_sysfs_remove(struct device *);
+extern int dpm_sysfs_add(struct device *dev);
+extern void dpm_sysfs_remove(struct device *dev);
+extern void rpm_sysfs_remove(struct device *dev);
+extern int wakeup_sysfs_add(struct device *dev);
+extern void wakeup_sysfs_remove(struct device *dev);
#else /* CONFIG_PM */
-static inline int dpm_sysfs_add(struct device *dev)
-{
- return 0;
-}
-
-static inline void dpm_sysfs_remove(struct device *dev)
-{
-}
+static inline int dpm_sysfs_add(struct device *dev) { return 0; }
+static inline void dpm_sysfs_remove(struct device *dev) {}
+static inline void rpm_sysfs_remove(struct device *dev) {}
+static inline int wakeup_sysfs_add(struct device *dev) { return 0; }
+static inline void wakeup_sysfs_remove(struct device *dev) {}
#endif