From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 8 May 2014 13:52:19 +0000 (+0200)
Subject: usb: xhci: avoid warning for !PM_SLEEP
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~34^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=274f6afa298791df97fd37b7bc9d8327f5cf6ee9;p=pandora-kernel.git

usb: xhci: avoid warning for !PM_SLEEP

If we build a kernel with PM_SUSPEND set and no PM_SLEEP,
we get a build warning in the xhci-plat driver about unused
functions.

To fix this, use "#ifdef CONFIG_PM_SLEEP", like we do in most
other drivers nowadays.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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