From: Tomas Winkler <tomas.winkler@intel.com>
Date: Tue, 10 Feb 2015 08:39:46 +0000 (+0200)
Subject: mei: allow read concurrency
X-Git-Tag: omap-for-v4.2/o2_dc~63^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9bed61053af13c0768f82c9d1c8793515dd067c;p=pandora-kernel.git

mei: allow read concurrency

Replace clunky read state machine with read stack
implemented as per client read list, this is important
mostly for mei drivers with unsolicited reads

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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