From: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Date: Fri, 6 Dec 2013 08:35:12 +0000 (+0800)
Subject: usb: chipidea: Reallocate regmap only if lpm is detected
X-Git-Tag: v3.14-rc1~148^2~130^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aeb2c1210d71c00a4b59d343b0a7df6b1059eb89;p=pandora-kernel.git

usb: chipidea: Reallocate regmap only if lpm is detected

The regmap only needs to reallocate if the hw_read on the CAP register shows
lpm is used. Therefore the if() statement check the change.

Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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