From e708e46edac8ab2f31e7ee991aa3c5b87638e658 Mon Sep 17 00:00:00 2001
From: Roger Quadros <rogerq@ti.com>
Date: Sat, 22 Feb 2014 16:53:41 +0100
Subject: [PATCH] ata: ahci_platform: runtime resume the device before use

On OMAP platforms the device needs to be runtime resumed before it can
be accessed. The OMAP HWMOD framework takes care of enabling the
module and its resources based on the device's runtime PM state.

In this patch we runtime resume during .probe() and runtime suspend
after .remove().

We also update the runtime PM state during .resume().

CC: Balaji T K <balajitk@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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