--- zzzz-none-000/linux-3.10.107/drivers/scsi/NCR53c406a.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/scsi/NCR53c406a.c	2021-02-04 17:41:59.000000000 +0000
@@ -595,7 +595,7 @@
 {
 	if (shost->irq)
 		free_irq(shost->irq, NULL);
-#ifdef USE_DMA
+#if USE_DMA
 	if (shost->dma_channel != 0xff)
 		free_dma(shost->dma_channel);
 #endif
@@ -698,7 +698,7 @@
 	int i;
 
 	VDEB(printk("NCR53c406a_queue called\n"));
-	DEB(printk("cmd=%02x, cmd_len=%02x, target=%02x, lun=%02x, bufflen=%d\n", SCpnt->cmnd[0], SCpnt->cmd_len, SCpnt->target, SCpnt->lun, scsi_bufflen(SCpnt)));
+        DEB(printk("cmd=%02x, cmd_len=%02x, target=%02x, lun=%02x, bufflen=%d\n", SCpnt->cmnd[0], SCpnt->cmd_len, SCpnt->device->target, (u8)SCpnt->device->lun, scsi_bufflen(SCpnt)));
 
 #if 0
 	VDEB(for (i = 0; i < SCpnt->cmd_len; i++)
@@ -1064,7 +1064,6 @@
      .can_queue         	= 1			/* can_queue */,        
      .this_id           	= 7			/* SCSI ID of the chip */,
      .sg_tablesize      	= 32			/*SG_ALL*/ /*SG_NONE*/, 
-     .cmd_per_lun       	= 1			/* commands per lun */, 
      .unchecked_isa_dma 	= 1			/* unchecked_isa_dma */,
      .use_clustering    	= ENABLE_CLUSTERING,
 };