From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Date: Sat, 25 Feb 2012 15:56:30 +0000 (+0800)
Subject: powerpc/usb: fix usb CTRL_PHY_CLK_VALID breaks on some platform
X-Git-Tag: v3.4-rc1~184^2~22^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79857e8e7b1ba740f8025b540f1e171c9a0a5d31;p=pandora-kernel.git

powerpc/usb: fix usb CTRL_PHY_CLK_VALID breaks on some platform

Fix checking of CTRL_PHY_CLK_VALID bit break on some platform on which
there is not USB CTRL_PHY_CLK_VALID bit.
  - P1023/P3041/P5020 etc,have this bit
  - P3060/4080/PSC913x do have this bit, but not mentioned in RM.
  - P1022(perhaps and other) has no this bit

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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