X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Ftmscsim.c;h=5b04ddfed26c6162c0234963963598998d79a4b3;hb=d28f87aa87ce8b196349d7c306a7e6fe3abd7155;hp=5c72ca31a47a9d69a11915f76d7f9e645071b685;hpb=f2e1d89f9b349b3cd914b7c6ec6368632f4ad048;p=linux-2.6

diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
index 5c72ca31a4..5b04ddfed2 100644
--- a/drivers/scsi/tmscsim.c
+++ b/drivers/scsi/tmscsim.c
@@ -430,10 +430,7 @@ static __inline__ void dc390_Going_remove (struct dc390_dcb* pDCB, struct dc390_
 
 static struct scatterlist* dc390_sg_build_single(struct scatterlist *sg, void *addr, unsigned int length)
 {
-	memset(sg, 0, sizeof(struct scatterlist));
-	sg->page	= virt_to_page(addr);
-	sg->length	= length;
-	sg->offset	= (unsigned long)addr & ~PAGE_MASK;
+	sg_init_one(sg, addr, length);
 	return sg;
 }
 
@@ -447,7 +444,7 @@ static int dc390_pci_map (struct dc390_srb* pSRB)
 
 	/* Map sense buffer */
 	if (pSRB->SRBFlag & AUTO_REQSENSE) {
-		pSRB->pSegmentList	= dc390_sg_build_single(&pSRB->Segmentx, pcmd->sense_buffer, sizeof(pcmd->sense_buffer));
+		pSRB->pSegmentList	= dc390_sg_build_single(&pSRB->Segmentx, pcmd->sense_buffer, SCSI_SENSE_BUFFERSIZE);
 		pSRB->SGcount		= pci_map_sg(pdev, pSRB->pSegmentList, 1,
 						     DMA_FROM_DEVICE);
 		cmdp->saved_dma_handle	= sg_dma_address(pSRB->pSegmentList);
@@ -602,7 +599,7 @@ dc390_StartSCSI( struct dc390_acb* pACB, struct dc390_dcb* pDCB, struct dc390_sr
 	    DC390_write8 (ScsiFifo, pDCB->TargetLUN << 5);
 	    DC390_write8 (ScsiFifo, 0);
 	    DC390_write8 (ScsiFifo, 0);
-	    DC390_write8 (ScsiFifo, sizeof(scmd->sense_buffer));
+	    DC390_write8 (ScsiFifo, SCSI_SENSE_BUFFERSIZE);
 	    DC390_write8 (ScsiFifo, 0);
 	    DEBUG1(printk (KERN_DEBUG "DC390: AutoReqSense !\n"));
 	  }
@@ -1392,7 +1389,7 @@ dc390_CommandPhase( struct dc390_acb* pACB, struct dc390_srb* pSRB, u8 *psstatus
 	DC390_write8 (ScsiFifo, pDCB->TargetLUN << 5);
 	DC390_write8 (ScsiFifo, 0);
 	DC390_write8 (ScsiFifo, 0);
-	DC390_write8 (ScsiFifo, sizeof(pSRB->pcmd->sense_buffer));
+	DC390_write8 (ScsiFifo, SCSI_SENSE_BUFFERSIZE);
 	DC390_write8 (ScsiFifo, 0);
 	DEBUG0(printk(KERN_DEBUG "DC390: AutoReqSense (CmndPhase)!\n"));
     }