From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 30 Apr 2009 02:04:59 +0000 (-0700)
Subject: USB: xhci: Fix Link TRB handoff bit twiddling.
X-Git-Tag: v2.6.31-rc1~304^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06e7a1487b61e1ae909c4a4c264b4428c55beb7e;p=pandora-kernel.git

USB: xhci: Fix Link TRB handoff bit twiddling.

Make sure to preserve all bits *except* the TRB_CHAIN bit when giving a
Link TRB to the hardware.  We need to save things like TRB type and the
toggle bit in the control dword.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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