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Commit 314ccd64 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by Len Brown
Browse files

ACPI suspend: Execute _WAK with the right argument 



The _WAK global ACPI control method has to be called with the
argument representing the sleep state being exited.  Make it happen.

Special thanks to Mirco Tischler <mt-ml@gmx.de> for reporting the
problem and debugging.

Reported-by: default avatarMirco Tischler <mt-ml@gmx.de>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b077fbad

drivers/acpi/hardware/hwsleep.c

+1 −0
Original line number Diff line number Diff line
@@ -616,6 +616,7 @@ acpi_status acpi_leave_sleep_state(u8 sleep_state) 
		return_ACPI_STATUS(status);

	}



	arg.integer.value = sleep_state;

	status = acpi_evaluate_object(NULL, METHOD_NAME__WAK, &arg_list, NULL);

	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {

		ACPI_EXCEPTION((AE_INFO, status, "During Method _WAK"));