From: Kevin Hilman <khilman@ti.com>
Date: Thu, 28 Apr 2011 22:36:42 +0000 (+0200)
Subject: OMAP2+ / PM: move runtime PM implementation to use device power domains
X-Git-Tag: v3.0-rc1~408^2~3^2~5
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=638080c37ae08fd0c44cec13d7948ca5385ae851;p=pandora-kernel.git

OMAP2+ / PM: move runtime PM implementation to use device power domains

In commit 7538e3db6e015e890825fbd9f8659952896ddd5b (PM: add support
for device power domains) a better way for handling platform-specific
power hooks was introduced.

Rather than using the platform_bus dev_pm_ops overrides
(platform_bus_set_pm_ops()), this patch moves the OMAP runtime PM
implementation over to using device power domains.

Since OMAP is the only user of platform_bus_set_pm_ops(), that
interface can be removed (and will be in a forthcoming patch.)

[rjw: Rebased on top of a previous change modifying the handling of
 power domains by the PM core so that power domain callbacks take
 precendence over subsystem-level PM callbacks.]

Signed-off-by: Kevin Hilman <khilman@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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