[SCSI] zfcp: remove zfcp_ccw_unregister function

Remove unused zfcp_ccw_unregister function (leftover from zfcp's
module_exit era).

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index fdabade..81680ef 100644 (file)
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -274,19 +274,6 @@ zfcp_ccw_register(void)
        return retval;
 }
 
-/**
- * zfcp_ccw_unregister - ccw unregister function
- *
- * Unregisters the driver from common i/o layer. Function will be called at
- * module unload/system shutdown.
- */
-void __exit
-zfcp_ccw_unregister(void)
-{
-       zfcp_sysfs_driver_remove_files(&zfcp_ccw_driver.driver);
-       ccw_driver_unregister(&zfcp_ccw_driver);
-}
-
 /**
  * zfcp_ccw_shutdown - gets called on reboot/shutdown
  *

diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index 146d7a2..b45d1bf 100644 (file)
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -55,7 +55,6 @@ extern void   zfcp_unit_dequeue(struct zfcp_unit *);
 
 /******************************* S/390 IO ************************************/
 extern int  zfcp_ccw_register(void);
-extern void zfcp_ccw_unregister(void);
 
 extern void zfcp_qdio_zero_sbals(struct qdio_buffer **, int, int);
 extern int  zfcp_qdio_allocate(struct zfcp_adapter *);