[SCSI] zfcp: Remove SCSI device when removing unit
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Fri, 16 Jul 2010 13:37:35 +0000 (15:37 +0200)
committerJames Bottomley <James.Bottomley@suse.de>
Wed, 28 Jul 2010 14:48:46 +0000 (09:48 -0500)
commit1bf3ff02ca6247b2d7c9ebda93002392bf60a61d
tree569683190acd2ac3da8489bdcbd0f25f80c73b3e
parent674c3a993c278b7469e1cf12bfc13e6838dfd877
[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>
drivers/s390/scsi/zfcp_def.h
drivers/s390/scsi/zfcp_scsi.c
drivers/s390/scsi/zfcp_sysfs.c