diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 2c87a7ac1d8602bc01434cb801c71310fd8c97ba..82abfce1cb42b2b07c64b081beffd7aa5a538849 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -902,8 +902,8 @@ process_message(struct Scsi_Host *host,	struct NCR_700_Host_Parameters *hostdata
 			hostdata->tag_negotiated &= ~(1<<scmd_id(SCp));
 
 			SCp->device->tagged_supported = 0;
+			SCp->device->simple_tags = 0;
 			scsi_change_queue_depth(SCp->device, host->cmd_per_lun);
-			scsi_set_tag_type(SCp->device, 0);
 		} else {
 			shost_printk(KERN_WARNING, host,
 				"(%d:%d) Unexpected REJECT Message %s\n",
diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h
index 681e010c2c4867138e6ccd0e669e810f2489e177..e624acabd7a0e41335116f3d6dcc868923841fe1 100644
--- a/include/scsi/scsi_tcq.h
+++ b/include/scsi/scsi_tcq.h
@@ -15,21 +15,6 @@
 
 
 #ifdef CONFIG_BLOCK
-static inline void scsi_set_tag_type(struct scsi_device *sdev, int tag)
-{
-	switch (tag) {
-	case MSG_ORDERED_TAG:
-	case MSG_SIMPLE_TAG:
-		sdev->simple_tags = 1;
-		break;
-	case 0:
-		/* fall through */
-	default:
-		sdev->simple_tags = 0;
-		break;
-	}
-}
-
 static inline struct scsi_cmnd *scsi_mq_find_tag(struct Scsi_Host *shost,
 						 int unique_tag)
 {