[SCSI] zfcp: remove unused device_unregister wrapper

Remove the now unused function zfcp_device_unregister since all
users have been converted to use device_unregister directly.

Reviewed-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index aa2aee6..3a8c1b7 100644 (file)
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -464,20 +464,6 @@ void zfcp_adapter_release(struct kref *ref)
        put_device(&cdev->dev);
 }
 
-/**
- * zfcp_device_unregister - remove port, unit from system
- * @dev: reference to device which is to be removed
- * @grp: related reference to attribute group
- *
- * Helper function to unregister port, unit from system
- */
-void zfcp_device_unregister(struct device *dev,
-                           const struct attribute_group *grp)
-{
-       sysfs_remove_group(&dev->kobj, grp);
-       device_unregister(dev);
-}
-
 static void zfcp_port_release(struct device *dev)
 {
        struct zfcp_port *port = container_of(dev, struct zfcp_port, dev);

diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index b993d11..248578d 100644 (file)
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -21,8 +21,6 @@ extern struct zfcp_port *zfcp_port_enqueue(struct zfcp_adapter *, u64, u32,
                                           u32);
 extern void zfcp_sg_free_table(struct scatterlist *, int);
 extern int zfcp_sg_setup_table(struct scatterlist *, int);
-extern void zfcp_device_unregister(struct device *,
-                                  const struct attribute_group *);
 extern void zfcp_adapter_release(struct kref *);
 extern void zfcp_adapter_unregister(struct zfcp_adapter *);