From 0af4b8c4fb31193dc666f4893107a18fef82baab Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 7 Jul 2008 03:34:11 +0200 Subject: ACPI: Introduce new device wakeup flag 'prepared' Introduce additional flag 'prepared' in struct acpi_device_wakeup_flags and use it to prevent devices from being enable/disabled do wake up the system multiple times in a row (this does not happen currently, but will be possible after some of the following patches). Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- include/acpi/acpi_bus.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/acpi') diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 0c21ea3bb67..071daf8db60 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -259,6 +259,7 @@ struct acpi_device_perf { /* Wakeup Management */ struct acpi_device_wakeup_flags { u8 valid:1; /* Can successfully enable wakeup? */ + u8 prepared:1; /* Has the wake-up capability been enabled? */ u8 run_wake:1; /* Run-Wake GPE devices */ }; -- cgit v1.2.3-18-g5258