From: Alek Du <alek.du@intel.com>
Date: Mon, 13 Jul 2009 09:30:41 +0000 (+0800)
Subject: USB: EHCI: add need_io_watchdog flag to ehci_hcd
X-Git-Tag: v2.6.32-rc1~174^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=403dbd36739e344d2d25f56ebbe342248487bd48;p=pandora-kernel.git

USB: EHCI: add need_io_watchdog flag to ehci_hcd

Basically the io watchdog is only useful for those quirk HCDs. For most
good ones, it only brings unnecessary wakeups.  At least, I know the
Intel EHCI HCDs should turn off the flag.

Signed-off-by: Alek Du <alek.du@intel.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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