From: Keith Busch <keith.busch@intel.com>
Date: Sat, 20 Dec 2014 00:54:14 +0000 (-0700)
Subject: blk-mq: Export freeze/unfreeze functions
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~101^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4c6a028774b;p=pandora-kernel.git

blk-mq: Export freeze/unfreeze functions

Let drivers prevent entering a queue that isn't available.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
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