From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Tue, 22 Jan 2013 11:56:35 +0000 (+0100)
Subject: ACPI / PM: Fix device power state value after transitions to D3cold
X-Git-Tag: v3.9-rc1~146^2~10^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5656271b0221a53e9f74856385112fdcec0dd60;p=pandora-kernel.git

ACPI / PM: Fix device power state value after transitions to D3cold

When a transition to the D3cold power state is requested,
acpi_device_set_power() first carries out a transition to D3hot and
then turns off the device's power resources.  However, it fails to
update the device's power.state field appropriately and D3hot is
stored in it as a result.

Fix this, but make sure that the device's power state will be
D3hot if its power resources cannot be turned off in the final
step.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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