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SubjectAsk devices to powerdown before S3 sleep
Hi!

SUSPEND_RESUME phase is needed for turning off IO-APIC. [I believe
SUSPEND_DISABLE should be so simple that errors just should not be
there, and besides we would not know how to safely enable devices from
such weird state, anyway]. Please apply,

Pavel

--- clean/drivers/acpi/sleep.c 2003-01-05 22:58:25.000000000 +0100
+++ linux-swsusp/drivers/acpi/sleep.c 2003-01-19 21:27:00.000000000 +0100
@@ -143,6 +143,10 @@
return error;
}

+ error = device_suspend(state, SUSPEND_DISABLE);
+ if (error)
+ panic("Sorry, devices really should know how to disable\n");
+
/* flush caches */
ACPI_FLUSH_CPU_CACHE();

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