X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fpm.h;h=5be87ba3b7ac2f92ebadbe0bf30076704a2f5fe6;hb=f8d65713332cf6306889a3036142a17e01e3447e;hp=7897cf500c51c3c5d1c6d1284eac9e1a061b4f09;hpb=5615ca7906aefbdc3318604c89db5931d0a25910;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/pm.h b/include/linux/pm.h
index 7897cf500c5..5be87ba3b7a 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -94,55 +94,6 @@ struct pm_dev
 	struct list_head entry;
 };
 
-#ifdef CONFIG_PM
-
-extern int pm_active;
-
-#define PM_IS_ACTIVE() (pm_active != 0)
-
-/*
- * Register a device with power management
- */
-struct pm_dev __deprecated *
-pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
-
-/*
- * Unregister a device with power management
- */
-void __deprecated pm_unregister(struct pm_dev *dev);
-
-/*
- * Unregister all devices with matching callback
- */
-void __deprecated pm_unregister_all(pm_callback callback);
-
-/*
- * Send a request to all devices
- */
-int __deprecated pm_send_all(pm_request_t rqst, void *data);
-
-#else /* CONFIG_PM */
-
-#define PM_IS_ACTIVE() 0
-
-static inline struct pm_dev *pm_register(pm_dev_t type,
-					 unsigned long id,
-					 pm_callback callback)
-{
-	return NULL;
-}
-
-static inline void pm_unregister(struct pm_dev *dev) {}
-
-static inline void pm_unregister_all(pm_callback callback) {}
-
-static inline int pm_send_all(pm_request_t rqst, void *data)
-{
-	return 0;
-}
-
-#endif /* CONFIG_PM */
-
 /* Functions above this comment are list-based old-style power
  * managment. Please avoid using them.  */
 
@@ -170,6 +121,7 @@ typedef int __bitwise suspend_disk_method_t;
 
 struct pm_ops {
 	suspend_disk_method_t pm_disk_mode;
+	int (*valid)(suspend_state_t state);
 	int (*prepare)(suspend_state_t state);
 	int (*enter)(suspend_state_t state);
 	int (*finish)(suspend_state_t state);
@@ -224,7 +176,6 @@ struct dev_pm_info {
 	unsigned		should_wakeup:1;
 	pm_message_t		prev_state;
 	void			* saved_state;
-	atomic_t		pm_users;
 	struct device		* pm_parent;
 	struct list_head	entry;
 #endif
@@ -244,6 +195,9 @@ extern int device_suspend(pm_message_t state);
 #define device_may_wakeup(dev) \
 	(device_can_wakeup(dev) && (dev)->power.should_wakeup)
 
+extern int dpm_runtime_suspend(struct device *, pm_message_t);
+extern void dpm_runtime_resume(struct device *);
+
 #else /* !CONFIG_PM */
 
 static inline int device_suspend(pm_message_t state)
@@ -254,6 +208,16 @@ static inline int device_suspend(pm_message_t state)
 #define device_set_wakeup_enable(dev,val)	do{}while(0)
 #define device_may_wakeup(dev)			(0)
 
+static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state)
+{
+	return 0;
+}
+
+static inline void dpm_runtime_resume(struct device * dev)
+{
+
+}
+
 #endif
 
 /* changes to device_may_wakeup take effect on the next pm state change.