scsi: zfcp: namespace prefix for internal latency data structures

In contrast to struct fsf_qual_latency_info, the ones here are not FSF but
software defined zfcp-internal.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/s390/scsi/zfcp_def.h

@@ -115,22 +115,22 @@ struct zfcp_erp_action {
 	struct timer_list timer;
 };
 
-struct fsf_latency_record {
+struct zfcp_latency_record {
 	u32 min;
 	u32 max;
 	u64 sum;
 };
 
-struct latency_cont {
-	struct fsf_latency_record channel;
-	struct fsf_latency_record fabric;
+struct zfcp_latency_cont {
+	struct zfcp_latency_record channel;
+	struct zfcp_latency_record fabric;
 	u64 counter;
 };
 
 struct zfcp_latencies {
-	struct latency_cont read;
-	struct latency_cont write;
-	struct latency_cont cmd;
+	struct zfcp_latency_cont read;
+	struct zfcp_latency_cont write;
+	struct zfcp_latency_cont cmd;
 	spinlock_t lock;
 };
 

drivers/s390/scsi/zfcp_fsf.c

@@ -1991,7 +1991,7 @@ int zfcp_fsf_close_lun(struct zfcp_erp_action *erp_action)
 	return retval;
 }
 
-static void zfcp_fsf_update_lat(struct fsf_latency_record *lat_rec, u32 lat)
+static void zfcp_fsf_update_lat(struct zfcp_latency_record *lat_rec, u32 lat)
 {
 	lat_rec->sum += lat;
 	lat_rec->min = min(lat_rec->min, lat);
@@ -2001,7 +2001,7 @@ static void zfcp_fsf_update_lat(struct fsf_latency_record *lat_rec, u32 lat)
 static void zfcp_fsf_req_trace(struct zfcp_fsf_req *req, struct scsi_cmnd *scsi)
 {
 	struct fsf_qual_latency_info *lat_in;
-	struct latency_cont *lat = NULL;
+	struct zfcp_latency_cont *lat = NULL;
 	struct zfcp_scsi_dev *zfcp_sdev;
 	struct zfcp_blk_drv_data blktrc;
 	int ticks = req->adapter->timer_ticks;