X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Flinux%2Fpm.h;h=015b735811b436e87a99ffbc5bb27f4ede1226cc;hb=f698f1f7ad69f700dd1c754aa2b4aa7acbd51703;hp=b78e0295adf4342732b42d8ffd588a48771e2b79;hpb=75659ca0c10992dcb39258518368a0f6f56e935d;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/pm.h b/include/linux/pm.h
index b78e0295adf..015b735811b 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -95,7 +95,7 @@ struct pm_dev
 };
 
 /* Functions above this comment are list-based old-style power
- * managment. Please avoid using them.  */
+ * management. Please avoid using them.  */
 
 /*
  * Callbacks for platform drivers to implement.
@@ -143,6 +143,9 @@ typedef struct pm_message {
  * 		the upcoming system state (such as PCI_D3hot), and enable
  * 		wakeup events as appropriate.
  *
+ * HIBERNATE	Enter a low power device state appropriate for the hibernation
+ * 		state (eg. ACPI S4) and enable wakeup events as appropriate.
+ *
  * FREEZE	Quiesce operations so that a consistent image can be saved;
  * 		but do NOT otherwise enter a low power device state, and do
  * 		NOT emit system wakeup events.
@@ -166,11 +169,15 @@ typedef struct pm_message {
 #define PM_EVENT_ON 0
 #define PM_EVENT_FREEZE 1
 #define PM_EVENT_SUSPEND 2
-#define PM_EVENT_PRETHAW 3
+#define PM_EVENT_HIBERNATE 4
+#define PM_EVENT_PRETHAW 8
+
+#define PM_EVENT_SLEEP	(PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
 
 #define PMSG_FREEZE	((struct pm_message){ .event = PM_EVENT_FREEZE, })
 #define PMSG_PRETHAW	((struct pm_message){ .event = PM_EVENT_PRETHAW, })
 #define PMSG_SUSPEND	((struct pm_message){ .event = PM_EVENT_SUSPEND, })
+#define PMSG_HIBERNATE	((struct pm_message){ .event = PM_EVENT_HIBERNATE, })
 #define PMSG_ON		((struct pm_message){ .event = PM_EVENT_ON, })
 
 struct dev_pm_info {