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authorAlexey Starikovskiy <astarikovskiy@suse.de>2007-09-26 19:47:30 +0400
committerLen Brown <len.brown@intel.com>2007-09-27 15:47:44 -0400
commit9b039330808b83acac3597535da26f47ad1862ce (patch)
tree78933d5c925048f204c3d5ff6c0a0aa1aced8e84 /drivers/acpi/sleep/sleep.h
parentff0ce6845bc18292e80ea40d11c3d3a539a3fc5e (diff)
ACPI: Hibernate erroneously disabled Suspend wakeup devices
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>
Diffstat (limited to 'drivers/acpi/sleep/sleep.h')
-rw-r--r--drivers/acpi/sleep/sleep.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/acpi/sleep/sleep.h b/drivers/acpi/sleep/sleep.h
index ff1f8504f49..a2ea125ae2d 100644
--- a/drivers/acpi/sleep/sleep.h
+++ b/drivers/acpi/sleep/sleep.h
@@ -5,6 +5,5 @@ extern int acpi_suspend (u32 state);
extern void acpi_enable_wakeup_device_prep(u8 sleep_state);
extern void acpi_enable_wakeup_device(u8 sleep_state);
extern void acpi_disable_wakeup_device(u8 sleep_state);
-extern void acpi_gpe_sleep_prepare(u32 sleep_state);
extern int acpi_sleep_prepare(u32 acpi_state);