From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Fri, 15 Oct 2010 18:24:14 +0000 (-0700)
Subject: USB: xhci: Fix compile error when CONFIG_PM=n
X-Git-Tag: v2.6.37-rc1~154^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5b5c3ac5123dab047cfeff472053ab737052e9b;p=pandora-kernel.git

USB: xhci: Fix compile error when CONFIG_PM=n

Fix this error when CONFIG_PM is not enabled:

drivers/usb/host/xhci.c:675: error: implicit declaration of function 'usb_root_hub_lost_power'

Wrap xhci_suspend() and xhci_resume() into an ifdef CONFIG_PM, along with
the functions that only they call -- xhci_save_registers() and
xhci_restore_registers().

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed