[SCSI] qla2xxx: Drop unused driver cruft.

- structure definitions.
- structure members.
- #define's.

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

1 files changed, 3 insertions, 27 deletions

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index fbf3b03aba6b..77e67e1429ee 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -340,7 +340,6 @@ qla2x00_get_new_sp(scsi_qla_host_t *ha, fc_port_t *fcport,
         if (!sp)
                 return sp;
 
-        atomic_set(&sp->ref_count, 1);
         sp->ha = ha;
         sp->fcport = fcport;
         sp->cmd = cmd;
@@ -634,9 +633,8 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
                 if (sp->cmd != cmd)
                         continue;
 
-                DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld "
-                    "sp->state=%x\n", __func__, ha->host_no, sp, serial,
-                    sp->state));
+                DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld.\n",
+                    __func__, ha->host_no, sp, serial));
                 DEBUG3(qla2x00_print_scsi_cmd(cmd);)
 
                 spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -1377,7 +1375,6 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info)
         spin_lock_init(&ha->hardware_lock);
 
         ha->prev_topology = 0;
-        ha->ports = MAX_BUSES;
         ha->init_cb_size = sizeof(init_cb_t);
         ha->mgmt_svr_loop_id = MANAGEMENT_SERVER;
         ha->link_data_rate = LDR_UNKNOWN;
@@ -1544,7 +1541,7 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info)
         host->cmd_per_lun = 3;
         host->unique_id = ha->instance;
         host->max_cmd_len = MAX_CMDSZ;
-        host->max_channel = ha->ports - 1;
+        host->max_channel = MAX_BUSES - 1;
         host->max_lun = MAX_LUNS;
         host->transportt = qla2xxx_transport_template;
 
@@ -1885,18 +1882,6 @@ qla2x00_mem_alloc(scsi_qla_host_t *ha)
                         continue;
                 }
 
-                ha->rlc_rsp = dma_alloc_coherent(&ha->pdev->dev,
-                    sizeof(rpt_lun_cmd_rsp_t), &ha->rlc_rsp_dma, GFP_KERNEL);
-                if (ha->rlc_rsp == NULL) {
-                        qla_printk(KERN_WARNING, ha,
-                                "Memory Allocation failed - rlc");
-
-                        qla2x00_mem_free(ha);
-                        msleep(100);
-
-                        continue;
-                }
-
                 snprintf(name, sizeof(name), "qla2xxx_%ld", ha->host_no);
                 ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev,
                     DMA_POOL_SIZE, 8, 0);
@@ -2072,11 +2057,6 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
         if (ha->s_dma_pool)
                 dma_pool_destroy(ha->s_dma_pool);
 
-        if (ha->rlc_rsp)
-                dma_free_coherent(&ha->pdev->dev,
-                    sizeof(rpt_lun_cmd_rsp_t), ha->rlc_rsp,
-                    ha->rlc_rsp_dma);
-
         if (ha->gid_list)
                 dma_free_coherent(&ha->pdev->dev, GID_LIST_SIZE, ha->gid_list,
                     ha->gid_list_dma);
@@ -2104,8 +2084,6 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
 
         ha->s_dma_pool = NULL;
 
-        ha->rlc_rsp = NULL;
-        ha->rlc_rsp_dma = 0;
         ha->gid_list = NULL;
         ha->gid_list_dma = 0;
 
@@ -2149,8 +2127,6 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
  *
  * Context:
  *      Kernel context.
- *
- * Note: Sets the ref_count for non Null sp to one.
  */
 static int
 qla2x00_allocate_sp_pool(scsi_qla_host_t *ha)