From: Tejun Heo <tj@kernel.org>
Date: Mon, 25 Aug 2008 10:56:11 +0000 (+0900)
Subject: block: move holder_dir from disk to part0
X-Git-Tag: v2.6.28-rc1~733^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c46501d1659475dc6c89554af6ce7fe6ecf615c;p=pandora-kernel.git

block: move holder_dir from disk to part0

Move disk->holder_dir to part0->holder_dir.  Kill now mostly
superflous bdev_get_holder().

While at it, kill superflous kobject_get/put() around holder_dir,
slave_dir and cmd_filter creation and collapse
disk_sysfs_add_subdirs() into register_disk().  These serve no purpose
but obfuscating the code.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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