blkcg: style cleanups for blk-cgroup.h
authorTejun Heo <tj@kernel.org>
Mon, 16 Apr 2012 20:57:24 +0000 (13:57 -0700)
committerJens Axboe <axboe@kernel.dk>
Fri, 20 Apr 2012 08:06:16 +0000 (10:06 +0200)
* Update indentation on struct field declarations.

* Uniformly don't use "extern" on function declarations.

* Merge the two #ifdef CONFIG_BLK_CGROUP blocks.

All changes in this patch are cosmetic.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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