From: Tomas Winkler <tomas.winkler@intel.com>
Date: Mon, 2 Sep 2013 10:29:46 +0000 (+0300)
Subject: mei: bus: stop wait for read during cl state transition
X-Git-Tag: v3.12-rc3~5^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2b31644e999e8bfe3efce880fb32840299abf41;p=pandora-kernel.git

mei: bus: stop wait for read during cl state transition

Bus layer omitted check for client state transition while waiting
for read completion
The client state transition may occur for example as result
of firmware initiated reset

Add mei_cl_is_transitioning wrapper to reduce the code
repetition.:

Cc:  <stable@vger.kernel.org> # 3.9+
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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