The patch titled
ACPI suspend: execute _WAK with the right argument
has been added to the -mm tree. Its filename is
acpi-suspend-execute-_wak-with-the-right-argument.patch
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ACPI suspend: execute _WAK with the right argument
From: Rafael J. Wysocki <rjw@xxxxxxx>
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 <mt-ml@xxxxxx>
Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Cc: Mirco Tischler <mt-ml@xxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/hardware/hwsleep.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/acpi/hardware/hwsleep.c~acpi-suspend-execute-_wak-with-the-right-argument drivers/acpi/hardware/hwsleep.c
--- a/drivers/acpi/hardware/hwsleep.c~acpi-suspend-execute-_wak-with-the-right-argument
+++ a/drivers/acpi/hardware/hwsleep.c
@@ -616,6 +616,7 @@ acpi_status acpi_leave_sleep_state(u8 sl
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"));
_
Patches currently in -mm which might be from rjw@xxxxxxx are
origin.patch
revert-proc-fix-the-threaded-proc-self.patch
git-x86.patch
git-xfs.patch
acpi-suspend-execute-_wak-with-the-right-argument.patch
shrink_slab-handle-bad-shrinkers.patch
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