1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 29870c41511..1e1f26331a2 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -395,13 +395,13 @@ static void idetape_input_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 		if (bh == NULL) {
 			printk(KERN_ERR "ide-tape: bh == NULL in "
 				"idetape_input_buffers\n");
-			ide_atapi_discard_data(drive, bcount);
+			ide_pad_transfer(drive, 0, bcount);
 			return;
 		}
 		count = min(
 			(unsigned int)(bh->b_size - atomic_read(&bh->b_count)),
 			bcount);
-		HWIF(drive)->atapi_input_bytes(drive, bh->b_data +
+		drive->hwif->input_data(drive, NULL, bh->b_data +
 					atomic_read(&bh->b_count), count);
 		bcount -= count;
 		atomic_add(count, &bh->b_count);
@@ -427,7 +427,7 @@ static void idetape_output_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
 			return;
 		}
 		count = min((unsigned int)pc->b_count, (unsigned int)bcount);
-		HWIF(drive)->atapi_output_bytes(drive, pc->b_data, count);
+		drive->hwif->output_data(drive, NULL, pc->b_data, count);
 		bcount -= count;
 		pc->b_data += count;
 		pc->b_count -= count;
@@ -662,7 +662,7 @@ static void idetape_create_request_sense_cmd(struct ide_atapi_pc *pc)
 
 static void idetape_init_rq(struct request *rq, u8 cmd)
 {
-	memset(rq, 0, sizeof(*rq));
+	blk_rq_init(NULL, rq);
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	rq->cmd[0] = cmd;
 }
@@ -871,7 +871,7 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
 				printk(KERN_ERR "ide-tape: The tape wants to "
 					"send us more data than expected "
 					"- discarding data\n");
-				ide_atapi_discard_data(drive, bcount);
+				ide_pad_transfer(drive, 0, bcount);
 				ide_set_handler(drive, &idetape_pc_intr,
 						IDETAPE_WAIT_CMD, NULL);
 				return ide_started;
@@ -880,16 +880,16 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
 				"data than expected - allowing transfer\n");
 		}
 		iobuf = &idetape_input_buffers;
-		xferfunc = hwif->atapi_input_bytes;
+		xferfunc = hwif->input_data;
 	} else {
 		iobuf = &idetape_output_buffers;
-		xferfunc = hwif->atapi_output_bytes;
+		xferfunc = hwif->output_data;
 	}
 
 	if (pc->bh)
 		iobuf(drive, pc, bcount);
 	else
-		xferfunc(drive, pc->cur_pos, bcount);
+		xferfunc(drive, NULL, pc->cur_pos, bcount);
 
 	/* Update the current position */
 	pc->xferred += bcount;
@@ -979,7 +979,8 @@ static ide_startstop_t idetape_transfer_pc(ide_drive_t *drive)
 		hwif->dma_ops->dma_start(drive);
 #endif
 	/* Send the actual packet */
-	HWIF(drive)->atapi_output_bytes(drive, pc->c, 12);
+	hwif->output_data(drive, NULL, pc->c, 12);
+
 	return ide_started;
 }
 
@@ -1055,7 +1056,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive,
 				    IDETAPE_WAIT_CMD, NULL);
 		return ide_started;
 	} else {
-		hwif->OUTB(WIN_PACKETCMD, hwif->io_ports.command_addr);
+		ide_execute_pkt_cmd(drive);
 		return idetape_transfer_pc(drive);
 	}
 }