diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c
index 916fe6fba756..ad37871594f5 100644
--- a/drivers/scsi/sata_vsc.c
+++ b/drivers/scsi/sata_vsc.c
@@ -297,7 +297,7 @@ static const struct ata_port_operations vsc_sata_ops = {
 	.bmdma_status		= ata_bmdma_status,
 	.qc_prep		= ata_qc_prep,
 	.qc_issue		= ata_qc_issue_prot,
-	.data_xfer		= ata_pio_data_xfer,
+	.data_xfer		= ata_mmio_data_xfer,
 	.freeze			= ata_bmdma_freeze,
 	.thaw			= ata_bmdma_thaw,
 	.error_handler		= ata_bmdma_error_handler,