cgroup: remove now unused css_depth()
authorTejun Heo <tj@kernel.org>
Thu, 13 Jun 2013 04:04:48 +0000 (21:04 -0700)
committerTejun Heo <tj@kernel.org>
Thu, 13 Jun 2013 17:55:17 +0000 (10:55 -0700)
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>

No differences found