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| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2009-11-24 16:54:04 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:02:06 -0600 |
| commit | c1fad4176464281e776022dee7d029144afbeb13 (patch) | |
| tree | c21502a9be5c0e500f4224565a054efbfa3d0254 /drivers/s390/scsi/zfcp_ccw.c | |
| parent | d9742b42b5c76e2a3a39de0d187fac4f6852134e (diff) | |
| download | op-kernel-dev-c1fad4176464281e776022dee7d029144afbeb13.zip op-kernel-dev-c1fad4176464281e776022dee7d029144afbeb13.tar.gz | |
[SCSI] zfcp: Implement module unloading
With the reference counting for zfcp data structures, it is now
possible to implement module unloading again. Module unloading
requires to free all data structures in the module exit function. This
is done by unregistering zfcp from s390 cio and the SCSI midlayer
first in the module exit function.
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>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ccw.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index ca8dffc..4d35902 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -279,14 +279,3 @@ struct ccw_driver zfcp_ccw_driver = { .thaw = zfcp_ccw_activate, .restore = zfcp_ccw_activate, }; - -/** - * zfcp_ccw_register - ccw register function - * - * Registers the driver at the common i/o layer. This function will be called - * at module load time/system start. - */ -int __init zfcp_ccw_register(void) -{ - return ccw_driver_register(&zfcp_ccw_driver); -} |
