block: add blk_queue_dead()
authorTejun Heo <tj@kernel.org>
Tue, 13 Dec 2011 23:33:37 +0000 (00:33 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 2 Aug 2012 13:37:54 +0000 (14:37 +0100)
commit 34f6055c80285e4efb3f602a9119db75239744dc upstream.

There are a number of QUEUE_FLAG_DEAD tests.  Add blk_queue_dead()
macro and use it.

This patch doesn't introduce any functional difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

No differences found