+ acpi_status status;
+ acpi_event_status event_status;
+
+ device->wakeup.run_wake_count = 0;
+
+ /* Power button, Lid switch always enable wakeup */
+ if (!acpi_match_device_ids(device, button_device_ids)) {
+ device->wakeup.flags.run_wake = 1;
+ device->wakeup.flags.always_enabled = 1;
+ return;
+ }
+
+ status = acpi_get_gpe_status(NULL, device->wakeup.gpe_number,
+ ACPI_NOT_ISR, &event_status);
+ if (status == AE_OK)
+ device->wakeup.flags.run_wake =
+ !!(event_status & ACPI_EVENT_FLAG_HANDLE);
+}
+
+static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device)
+{
+ acpi_status status = 0;
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ union acpi_object *package = NULL;
+ int psw_error;