1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 9b645c5ec955..b0cd52d6e3fb 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -349,7 +349,7 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
                 .flags = ATA_FLAG_SLAVE_POSS,
                 .pio_mask = 0x1f,
                 .mwdma_mask = 0x07,
-                .udma_mask = 0x7f,
+                .udma_mask = ATA_UDMA6,
                 .port_ops = &sil680_port_ops
         };
         static const struct ata_port_info info_slow = {
@@ -357,7 +357,7 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
                 .flags = ATA_FLAG_SLAVE_POSS,
                 .pio_mask = 0x1f,
                 .mwdma_mask = 0x07,
-                .udma_mask = 0x3f,
+                .udma_mask = ATA_UDMA5,
                 .port_ops = &sil680_port_ops
         };
         const struct ata_port_info *ppi[] = { &info, NULL };