From: Rajendra Nayak <rnayak@ti.com>
Date: Wed, 29 Sep 2010 21:20:34 +0000 (-0700)
Subject: I2C: runtime: Fix checks which make legacy suspend to never get called
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52d9c68a69c5f61b52520e32a70427e945bbd290;p=pandora-kernel.git

I2C: runtime: Fix checks which make legacy suspend to never get called

For devices which are not adapted to runtime PM a call to
pm_runtime_suspended always returns true.

Hence the pm_runtime_suspended checks below prevent legacy
suspend from getting called.

So do a pm_runtime_suspended check only for devices with a
dev_pm_ops populated (which hence do not rely on the legacy
suspend)

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
---

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