From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Mon, 1 Oct 2012 07:12:01 +0000 (+0200)
Subject: s390/dcssblk: cleanup device attribute usage
X-Git-Tag: v3.7-rc1~62^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=521b3d790c16fad9d83c72d610c1e416ad3f7ae3;p=pandora-kernel.git

s390/dcssblk: cleanup device attribute usage

Let the driver core handle device attribute creation and removal. This
will simplify the code and eliminates races between attribute
availability and userspace notification via uevents.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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