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path: root/drivers/s390/scsi/zfcp_aux.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_aux.c')
-rw-r--r--drivers/s390/scsi/zfcp_aux.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index f0f49feaa34f..d7d3148d15e2 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -181,7 +181,6 @@ static int __init zfcp_module_init(void)
181 181
182 zfcp_data.work_queue = create_singlethread_workqueue("zfcp_wq"); 182 zfcp_data.work_queue = create_singlethread_workqueue("zfcp_wq");
183 183
184 INIT_LIST_HEAD(&zfcp_data.adapter_list_head);
185 sema_init(&zfcp_data.config_sema, 1); 184 sema_init(&zfcp_data.config_sema, 1);
186 rwlock_init(&zfcp_data.config_lock); 185 rwlock_init(&zfcp_data.config_lock);
187 186
@@ -527,11 +526,7 @@ int zfcp_adapter_enqueue(struct ccw_device *ccw_device)
527 &zfcp_sysfs_adapter_attrs)) 526 &zfcp_sysfs_adapter_attrs))
528 goto sysfs_failed; 527 goto sysfs_failed;
529 528
530 write_lock_irq(&zfcp_data.config_lock);
531 atomic_clear_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status); 529 atomic_clear_mask(ZFCP_STATUS_COMMON_REMOVE, &adapter->status);
532 list_add_tail(&adapter->list, &zfcp_data.adapter_list_head);
533 write_unlock_irq(&zfcp_data.config_lock);
534
535 zfcp_fc_nameserver_init(adapter); 530 zfcp_fc_nameserver_init(adapter);
536 531
537 if (!zfcp_adapter_scsi_register(adapter)) 532 if (!zfcp_adapter_scsi_register(adapter))
@@ -574,14 +569,7 @@ void zfcp_adapter_dequeue(struct zfcp_adapter *adapter)
574 return; 569 return;
575 570
576 zfcp_adapter_debug_unregister(adapter); 571 zfcp_adapter_debug_unregister(adapter);
577
578 /* remove specified adapter data structure from list */
579 write_lock_irq(&zfcp_data.config_lock);
580 list_del(&adapter->list);
581 write_unlock_irq(&zfcp_data.config_lock);
582
583 zfcp_qdio_free(adapter); 572 zfcp_qdio_free(adapter);
584
585 zfcp_free_low_mem_buffers(adapter); 573 zfcp_free_low_mem_buffers(adapter);
586 kfree(adapter->req_list); 574 kfree(adapter->req_list);
587 kfree(adapter->fc_stats); 575 kfree(adapter->fc_stats);