From: Mathias Nyman <mathias.nyman@linux.intel.com>
Date: Mon, 21 Sep 2015 14:46:10 +0000 (+0300)
Subject: xhci: give command abortion one more chance before killing xhci
X-Git-Tag: v3.2.72~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cce88b8251adf0d44733464703604dcb62ab38c3;p=pandora-kernel.git

xhci: give command abortion one more chance before killing xhci

commit a6809ffd1687b3a8c192960e69add559b9d32649 upstream.

We want to give the command abortion an additional try to stop
the command ring before we completely hose xhci.

Tested-by: Vincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: call handshake() rather than xhci_handshake()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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