From 314ccd644cc14b9ebc1996afbabfb4d108004fd0 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 13 Feb 2008 00:32:16 +0100 Subject: [PATCH] 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 for reporting the problem and debugging. Reported-by: Mirco Tischler Signed-off-by: Rafael J. Wysocki Signed-off-by: Len Brown --- drivers/acpi/hardware/hwsleep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/hardware/hwsleep.c b/drivers/acpi/hardware/hwsleep.c index 058d0be5cbe2..4290e0193097 100644 --- a/drivers/acpi/hardware/hwsleep.c +++ b/drivers/acpi/hardware/hwsleep.c @@ -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")); -- 2.20.1