[SCSI] lpfc: use wwn_to_u64() transport helper

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: Smart, James <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 10 insertions, 12 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 0e089a42c03a..86eaf6d408d5 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -966,21 +966,21 @@ static void
 lpfc_get_host_fabric_name (struct Scsi_Host *shost)
 {
         struct lpfc_hba *phba = (struct lpfc_hba*)shost->hostdata[0];
-        u64 nodename;
+        u64 node_name;
 
         spin_lock_irq(shost->host_lock);
 
         if ((phba->fc_flag & FC_FABRIC) ||
             ((phba->fc_topology == TOPOLOGY_LOOP) &&
              (phba->fc_flag & FC_PUBLIC_LOOP)))
-                memcpy(&nodename, &phba->fc_fabparam.nodeName, sizeof(u64));
+                node_name = wwn_to_u64(phba->fc_fabparam.nodeName.wwn);
         else
                 /* fabric is local port if there is no F/FL_Port */
-                memcpy(&nodename, &phba->fc_nodename, sizeof(u64));
+                node_name = wwn_to_u64(phba->fc_nodename.wwn);
 
         spin_unlock_irq(shost->host_lock);
 
-        fc_host_fabric_name(shost) = be64_to_cpu(nodename);
+        fc_host_fabric_name(shost) = node_name;
 }
 
 
@@ -1103,21 +1103,20 @@ lpfc_get_starget_node_name(struct scsi_target *starget)
 {
         struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
         struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0];
-        uint64_t node_name = 0;
+        u64 node_name = 0;
         struct lpfc_nodelist *ndlp = NULL;
 
         spin_lock_irq(shost->host_lock);
         /* Search the mapped list for this target ID */
         list_for_each_entry(ndlp, &phba->fc_nlpmap_list, nlp_listp) {
                 if (starget->id == ndlp->nlp_sid) {
-                        memcpy(&node_name, &ndlp->nlp_nodename,
-                                                sizeof(struct lpfc_name));
+                        node_name = wwn_to_u64(ndlp->nlp_nodename.wwn);
                         break;
                 }
         }
         spin_unlock_irq(shost->host_lock);
 
-        fc_starget_node_name(starget) = be64_to_cpu(node_name);
+        fc_starget_node_name(starget) = node_name;
 }
 
 static void
@@ -1125,21 +1124,20 @@ lpfc_get_starget_port_name(struct scsi_target *starget)
 {
         struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
         struct lpfc_hba *phba = (struct lpfc_hba *) shost->hostdata[0];
-        uint64_t port_name = 0;
+        u64 port_name = 0;
         struct lpfc_nodelist *ndlp = NULL;
 
         spin_lock_irq(shost->host_lock);
         /* Search the mapped list for this target ID */
         list_for_each_entry(ndlp, &phba->fc_nlpmap_list, nlp_listp) {
                 if (starget->id == ndlp->nlp_sid) {
-                        memcpy(&port_name, &ndlp->nlp_portname,
-                                                sizeof(struct lpfc_name));
+                        port_name = wwn_to_u64(ndlp->nlp_portname.wwn);
                         break;
                 }
         }
         spin_unlock_irq(shost->host_lock);
 
-        fc_starget_port_name(starget) = be64_to_cpu(port_name);
+        fc_starget_port_name(starget) = port_name;
 }
 
 static void