ACPI: Drop device start operation that is not used

The ACPI device start operation, acpi_op_start, is never used, so
drop it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Toshi Kani <toshi.kani@hp.com>

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 7714a1c..31b33d9 100644 (file)
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -90,13 +90,11 @@ struct acpi_device;
 
 typedef int (*acpi_op_add) (struct acpi_device * device);
 typedef int (*acpi_op_remove) (struct acpi_device * device);
-typedef int (*acpi_op_start) (struct acpi_device * device);
 typedef void (*acpi_op_notify) (struct acpi_device * device, u32 event);
 
 struct acpi_device_ops {
        acpi_op_add add;
        acpi_op_remove remove;
-       acpi_op_start start;
        acpi_op_notify notify;
 };