PM / QoS: Add function dev_pm_qos_read_value() (v3)

[pandora-kernel.git] / include / linux / pm.h

diff --git a/include/linux/pm.h b/include/linux/pm.h
index d78187e..62a876e 100644 (file)
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -326,6 +326,7 @@ extern struct dev_pm_ops generic_subsys_pm_ops;
  *                     requested by a driver.
  */
 
+#define PM_EVENT_INVALID       (-1)
 #define PM_EVENT_ON            0x0000
 #define PM_EVENT_FREEZE        0x0001
 #define PM_EVENT_SUSPEND       0x0002
@@ -346,6 +347,7 @@ extern struct dev_pm_ops generic_subsys_pm_ops;
 #define PM_EVENT_AUTO_SUSPEND  (PM_EVENT_AUTO | PM_EVENT_SUSPEND)
 #define PM_EVENT_AUTO_RESUME   (PM_EVENT_AUTO | PM_EVENT_RESUME)
 
+#define PMSG_INVALID   ((struct pm_message){ .event = PM_EVENT_INVALID, })
 #define PMSG_ON                ((struct pm_message){ .event = PM_EVENT_ON, })
 #define PMSG_FREEZE    ((struct pm_message){ .event = PM_EVENT_FREEZE, })
 #define PMSG_QUIESCE   ((struct pm_message){ .event = PM_EVENT_QUIESCE, })
@@ -419,13 +421,6 @@ enum rpm_request {
        RPM_REQ_RESUME,
 };
 
-/* Per-device PM QoS constraints data struct state */
-enum dev_pm_qos_state {
-       DEV_PM_QOS_NO_DEVICE,           /* No device present */
-       DEV_PM_QOS_DEVICE_PRESENT,      /* Device present, data not allocated */
-       DEV_PM_QOS_ALLOCATED,           /* Device present, data allocated */
-};
-
 struct wakeup_source;
 
 struct pm_domain_data {
@@ -488,7 +483,6 @@ struct dev_pm_info {
 #endif
        struct pm_subsys_data   *subsys_data;  /* Owned by the subsystem. */
        struct pm_qos_constraints *constraints;
-       enum dev_pm_qos_state   constraints_state;
 };
 
 extern void update_pm_runtime_accounting(struct device *dev);