ACPI: Hibernate erroneously disabled Suspend wakeup devices

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S4 suspend to disk will disable GPE's permanently
because acpi_gpe_sleep_prepare() does not have
a counterpart at resume time.  Thus, those devices
became unavailable for wakeup from subsequent
S3 suspend-to-ram.

Here acpi_gpe_sleep_prepare() is removed, and upon suspend
acpi_enable_wakeup_device() gets its functionality.
Upon resume, acpi_disable_wakeup_device() restores the state.

https://bugzilla.novell.com/show_bug.cgi?id=292300

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>

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Alexey Starikovskiy 2007-09-26 19:47:30 +04:00 • committed by Len Brown

parent ff0ce6845b

commit 9b03933080

4 changed files with 40 additions and 80 deletions

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include/acpi/acpi_bus.h

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