From: Rajendra Nayak <rnayak@ti.com>
Date: Thu, 30 Sep 2010 12:14:22 +0000 (+0200)
Subject: i2c: Fix checks which cause legacy suspend to never get called
X-Git-Tag: v2.6.36-rc8~33^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64b4782fc9e4bdc59ae90897e2258e4ec938690e;p=pandora-kernel.git

i2c: Fix checks which cause 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>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

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