From: Kevin Hilman <khilman@ti.com>
Date: Wed, 15 Feb 2012 19:47:45 +0000 (-0800)
Subject: ARM: OMAP: omap_device: remove omap_device_parent
X-Git-Tag: v3.4-rc1~91^2~3^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ec2decbb6dfcdbbb6e6a8ddf5adc7edbc429ed7;p=pandora-kernel.git

ARM: OMAP: omap_device: remove omap_device_parent

Currently all omap_devices are forced to have the dummy device
'omap_device_parent' as a parent.  This was used to distinguish
omap_devices from "normal" platform_devices in the OMAP PM core code.

Now that we implement the PM core using PM domains, this is no longer
needed, and is removed.

This also frees up omap_devices to have a more complex parent/child
relationships that model actual device relationships.

The only in-tree user of omap_device_parent was the OMAP PM layer to
handle lost-context count for omap_devices.  That is now converted to
use the presence of the omap_device_pm_domain instead.

Signed-off-by: Kevin Hilman <khilman@ti.com>
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