1 files changed, 2 insertions, 16 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index e9f6574930ef..a2228511d4be 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -88,44 +88,30 @@ struct acpi_device;
 
 typedef int (*acpi_op_add) (struct acpi_device * device);
 typedef int (*acpi_op_remove) (struct acpi_device * device, int type);
-typedef int (*acpi_op_lock) (struct acpi_device * device, int type);
 typedef int (*acpi_op_start) (struct acpi_device * device);
 typedef int (*acpi_op_stop) (struct acpi_device * device, int type);
 typedef int (*acpi_op_suspend) (struct acpi_device * device,
 				pm_message_t state);
 typedef int (*acpi_op_resume) (struct acpi_device * device);
-typedef int (*acpi_op_scan) (struct acpi_device * device);
 typedef int (*acpi_op_bind) (struct acpi_device * device);
 typedef int (*acpi_op_unbind) (struct acpi_device * device);
-typedef int (*acpi_op_shutdown) (struct acpi_device * device);
+typedef void (*acpi_op_notify) (struct acpi_device * device, u32 event);
 
 struct acpi_bus_ops {
 	u32 acpi_op_add:1;
-	u32 acpi_op_remove:1;
-	u32 acpi_op_lock:1;
 	u32 acpi_op_start:1;
-	u32 acpi_op_stop:1;
-	u32 acpi_op_suspend:1;
-	u32 acpi_op_resume:1;
-	u32 acpi_op_scan:1;
-	u32 acpi_op_bind:1;
-	u32 acpi_op_unbind:1;
-	u32 acpi_op_shutdown:1;
-	u32 reserved:21;
 };
 
 struct acpi_device_ops {
 	acpi_op_add add;
 	acpi_op_remove remove;
-	acpi_op_lock lock;
 	acpi_op_start start;
 	acpi_op_stop stop;
 	acpi_op_suspend suspend;
 	acpi_op_resume resume;
-	acpi_op_scan scan;
 	acpi_op_bind bind;
 	acpi_op_unbind unbind;
-	acpi_op_shutdown shutdown;
+	acpi_op_notify notify;
 };
 
 struct acpi_driver {