1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c
index 8b77a9802df1..d8f35fe44421 100644
--- a/drivers/ata/pata_acpi.c
+++ b/drivers/ata/pata_acpi.c
@@ -246,9 +246,9 @@ static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
         static const struct ata_port_info info = {
                 .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
 
-                .pio_mask       = 0x1f,
-                .mwdma_mask     = 0x07,
-                .udma_mask      = 0x7f,
+                .pio_mask       = ATA_PIO4,
+                .mwdma_mask     = ATA_MWDMA2,
+                .udma_mask      = ATA_UDMA6,
 
                 .port_ops       = &pacpi_ops,
         };