From: Mathias Nyman <mathias.nyman@linux.intel.com>
Date: Thu, 27 Nov 2014 16:19:15 +0000 (+0200)
Subject: xhci: clear extra bits from slot context when setting max exit latency
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~84^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4801d4ea559440b7d63babdac1b1b43a13ac7562;p=pandora-kernel.git

xhci: clear extra bits from slot context when setting max exit latency

If we need to change the max exit latency with a Evaluate Context
command, we copy the old output slot context and use it as input
context for the command. This also copies the dev_state bits which
are supposed to be zero in the input slot context.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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