[SCSI] ipr: Cleanup error structures

Simplify the ipr error structures a bit by removing some duplication.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 16 insertions, 21 deletions

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index da61ce1998c3..d5da5e5c4c6d 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -889,24 +889,23 @@ static void ipr_process_ccn(struct ipr_cmnd *ipr_cmd)
 
 /**
  * ipr_log_vpd - Log the passed VPD to the error log.
- * @vpids:                      vendor/product id struct
- * @serial_num:         serial number string
+ * @vpd:                vendor/product id/sn struct
  *
  * Return value:
  *      none
  **/
-static void ipr_log_vpd(struct ipr_std_inq_vpids *vpids, u8 *serial_num)
+static void ipr_log_vpd(struct ipr_vpd *vpd)
 {
         char buffer[IPR_VENDOR_ID_LEN + IPR_PROD_ID_LEN
                     + IPR_SERIAL_NUM_LEN];
 
-        memcpy(buffer, vpids->vendor_id, IPR_VENDOR_ID_LEN);
-        memcpy(buffer + IPR_VENDOR_ID_LEN, vpids->product_id,
+        memcpy(buffer, vpd->vpids.vendor_id, IPR_VENDOR_ID_LEN);
+        memcpy(buffer + IPR_VENDOR_ID_LEN, vpd->vpids.product_id,
                IPR_PROD_ID_LEN);
         buffer[IPR_VENDOR_ID_LEN + IPR_PROD_ID_LEN] = '\0';
         ipr_err("Vendor/Product ID: %s\n", buffer);
 
-        memcpy(buffer, serial_num, IPR_SERIAL_NUM_LEN);
+        memcpy(buffer, vpd->sn, IPR_SERIAL_NUM_LEN);
         buffer[IPR_SERIAL_NUM_LEN] = '\0';
         ipr_err("    Serial Number: %s\n", buffer);
 }
@@ -927,17 +926,15 @@ static void ipr_log_cache_error(struct ipr_ioa_cfg *ioa_cfg,
 
         ipr_err("-----Current Configuration-----\n");
         ipr_err("Cache Directory Card Information:\n");
-        ipr_log_vpd(&error->ioa_vpids, error->ioa_sn);
+        ipr_log_vpd(&error->ioa_vpd);
         ipr_err("Adapter Card Information:\n");
-        ipr_log_vpd(&error->cfc_vpids, error->cfc_sn);
+        ipr_log_vpd(&error->cfc_vpd);
 
         ipr_err("-----Expected Configuration-----\n");
         ipr_err("Cache Directory Card Information:\n");
-        ipr_log_vpd(&error->ioa_last_attached_to_cfc_vpids,
-                    error->ioa_last_attached_to_cfc_sn);
+        ipr_log_vpd(&error->ioa_last_attached_to_cfc_vpd);
         ipr_err("Adapter Card Information:\n");
-        ipr_log_vpd(&error->cfc_last_attached_to_ioa_vpids,
-                    error->cfc_last_attached_to_ioa_sn);
+        ipr_log_vpd(&error->cfc_last_attached_to_ioa_vpd);
 
         ipr_err("Additional IOA Data: %08X %08X %08X\n",
                      be32_to_cpu(error->ioa_data[0]),
@@ -966,7 +963,7 @@ static void ipr_log_config_error(struct ipr_ioa_cfg *ioa_cfg,
         ipr_err("Device Errors Detected/Logged: %d/%d\n",
                 be32_to_cpu(error->errors_detected), errors_logged);
 
-        dev_entry = error->dev_entry;
+        dev_entry = error->dev;
 
         for (i = 0; i < errors_logged; i++, dev_entry++) {
                 ipr_err_separator;
@@ -978,18 +975,16 @@ static void ipr_log_config_error(struct ipr_ioa_cfg *ioa_cfg,
                                 ioa_cfg->host->host_no, dev_entry->dev_res_addr.bus,
                                 dev_entry->dev_res_addr.target, dev_entry->dev_res_addr.lun);
                 }
-                ipr_log_vpd(&dev_entry->dev_vpids, dev_entry->dev_sn);
+                ipr_log_vpd(&dev_entry->vpd);
 
                 ipr_err("-----New Device Information-----\n");
-                ipr_log_vpd(&dev_entry->new_dev_vpids, dev_entry->new_dev_sn);
+                ipr_log_vpd(&dev_entry->new_vpd);
 
                 ipr_err("Cache Directory Card Information:\n");
-                ipr_log_vpd(&dev_entry->ioa_last_with_dev_vpids,
-                            dev_entry->ioa_last_with_dev_sn);
+                ipr_log_vpd(&dev_entry->ioa_last_with_dev_vpd);
 
                 ipr_err("Adapter Card Information:\n");
-                ipr_log_vpd(&dev_entry->cfc_last_with_dev_vpids,
-                            dev_entry->cfc_last_with_dev_sn);
+                ipr_log_vpd(&dev_entry->cfc_last_with_dev_vpd);
 
                 ipr_err("Additional IOA Data: %08X %08X %08X %08X %08X\n",
                         be32_to_cpu(dev_entry->ioa_data[0]),
@@ -1032,7 +1027,7 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
         array_entry = error->array_member;
 
         for (i = 0; i < 18; i++) {
-                if (!memcmp(array_entry->serial_num, zero_sn, IPR_SERIAL_NUM_LEN))
+                if (!memcmp(array_entry->vpd.sn, zero_sn, IPR_SERIAL_NUM_LEN))
                         continue;
 
                 if (be32_to_cpu(error->exposed_mode_adn) == i) {
@@ -1041,7 +1036,7 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
                         ipr_err("Array Member %d:\n", i);
                 }
 
-                ipr_log_vpd(&array_entry->vpids, array_entry->serial_num);
+                ipr_log_vpd(&array_entry->vpd);
 
                 if (array_entry->dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
                         ipr_err("Current Location: unknown\n");