From fad16dd9c962229c5965ec6f5cd5f48180f94fd4 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Date: Thu, 8 May 2014 23:22:15 +0200
Subject: [PATCH] ACPI / PM: Export acpi_target_system_state() to modules

Export the acpi_target_system_state() function to modules so that
modular drivers can use it to check what the target ACPI sleep state
of the system is (that is needed for i915 mostly at this point).

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