From 651665dbfdfca3201966c72edefdb0391160bea9 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Date: Mon, 17 Mar 2014 21:26:11 +0100
Subject: [PATCH] PM / Runtime: Update runtime_idle() documentation for return
 value meaning

As of commit 45f0a85c8258 ('PM / Runtime: Rework the "runtime idle"
helper routine'), the return value of ->runtime_idle() is no longer
ignored by the PM core, but used to decide whether to suspend the
device or not.

Update the documentation to match the code.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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