1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index 65c28e5a6cd7..d7f2da127d13 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -336,8 +336,8 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
         static const struct ata_port_info info_hpt366 = {
                 .flags = ATA_FLAG_SLAVE_POSS,
-                .pio_mask = 0x1f,
-                .mwdma_mask = 0x07,
+                .pio_mask = ATA_PIO4,
+                .mwdma_mask = ATA_MWDMA2,
                 .udma_mask = ATA_UDMA4,
                 .port_ops = &hpt366_port_ops
         };