From: Roger Quadros <rogerq@ti.com>
Date: Thu, 10 Jul 2014 06:25:03 +0000 (+0530)
Subject: phy: omap-usb2: Balance pm_runtime_enable() on probe failure and remove
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~301^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb82a3d846fab00c4b9ad6bbe5ade4fa5febc0af;p=pandora-kernel.git

phy: omap-usb2: Balance pm_runtime_enable() on probe failure and remove

If probe fails then we need to call pm_runtime_disable() to balance
out the previous pm_runtime_enable() call. Else it will cause
unbalanced pm_runtime_enable() call in the succeding probe call.

This anomaly was observed when the call to devm_phy_create() failed
with -EPROBE_DEFER.

Balance out the pm_runtime_enable() call in .remove() as well.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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