From: Christof Schmitt <christof.schmitt@de.ibm.com>
Date: Fri, 16 Jul 2010 13:37:35 +0000 (+0200)
Subject: [SCSI] zfcp: Remove SCSI device when removing unit
X-Git-Tag: v2.6.36-rc1~570^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bf3ff02ca6247b2d7c9ebda93002392bf60a61d;p=pandora-kernel.git

[SCSI] zfcp: Remove SCSI device when removing unit

Configuring a LUN in zfcp, also creates a SCSI device. For
consistency, it makes sense to remove the SCSI device when the LUN is
deconfigured. Replace the flush_work with the call to
scsi_remove_device: scsi_remove_device also takes the scan_mutex that
synchronizes itself with any long running device discovery.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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