1 files changed, 2 insertions, 8 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index d64a3010332f..89c60b0f6408 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -222,7 +222,8 @@ struct acpi_device_power_flags {
         u32 power_resources:1;  /* Power resources */
         u32 inrush_current:1;   /* Serialize Dx->D0 */
         u32 power_removed:1;    /* Optimize Dx->D0 */
-        u32 reserved:28;
+        u32 ignore_parent:1;    /* Power is independent of parent power state */
+        u32 reserved:27;
 };
 
 struct acpi_device_power_state {
@@ -311,7 +312,6 @@ struct acpi_device {
         unsigned int physical_node_count;
         struct list_head physical_node_list;
         struct mutex physical_node_lock;
-        struct list_head power_dependent;
         void (*remove)(struct acpi_device *);
 };
 
@@ -444,8 +444,6 @@ acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
 acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
                                     acpi_notify_handler handler);
 int acpi_pm_device_sleep_state(struct device *, int *, int);
-void acpi_dev_pm_add_dependent(acpi_handle handle, struct device *depdev);
-void acpi_dev_pm_remove_dependent(acpi_handle handle, struct device *depdev);
 #else
 static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
                                                acpi_notify_handler handler,
@@ -466,10 +464,6 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m)
         return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ?
                 m : ACPI_STATE_D0;
 }
-static inline void acpi_dev_pm_add_dependent(acpi_handle handle,
-                                             struct device *depdev) {}
-static inline void acpi_dev_pm_remove_dependent(acpi_handle handle,
-                                                struct device *depdev) {}
 #endif
 
 #ifdef CONFIG_PM_RUNTIME