2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index d04245e379d7..f18b770626e6 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -1174,6 +1174,7 @@ static struct scsi_host_template driver_template = {
 	.slave_configure            = hptiop_slave_config,
 	.this_id                    = -1,
 	.change_queue_depth         = hptiop_adjust_disk_queue_depth,
+	.cmd_size		    = sizeof(struct hpt_cmd_priv),
 };
 
 static int hptiop_internal_memalloc_itl(struct hptiop_hba *hba)
diff --git a/drivers/scsi/hptiop.h b/drivers/scsi/hptiop.h
index 35184c2008af..363d5a16243f 100644
--- a/drivers/scsi/hptiop.h
+++ b/drivers/scsi/hptiop.h
@@ -251,13 +251,13 @@ struct hptiop_request {
 	int                   index;
 };
 
-struct hpt_scsi_pointer {
+struct hpt_cmd_priv {
 	int mapped;
 	int sgcnt;
 	dma_addr_t dma_handle;
 };
 
-#define HPT_SCP(scp) ((struct hpt_scsi_pointer *)&(scp)->SCp)
+#define HPT_SCP(scp) ((struct hpt_cmd_priv *)scsi_cmd_priv(scp))
 
 enum hptiop_family {
 	UNKNOWN_BASED_IOP,