1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index c3f0a86cb735..2a86dc4598d0 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -218,7 +218,7 @@ static const struct ata_port_info sil_port_info[] = {
                 .flags          = SIL_DFL_PORT_FLAGS | SIL_FLAG_MOD15WRITE,
                 .pio_mask       = 0x1f,                 /* pio0-4 */
                 .mwdma_mask     = 0x07,                 /* mwdma0-2 */
-                .udma_mask      = 0x3f,                 /* udma0-5 */
+                .udma_mask      = ATA_UDMA5,
                 .port_ops       = &sil_ops,
         },
         /* sil_3112_no_sata_irq */
@@ -227,7 +227,7 @@ static const struct ata_port_info sil_port_info[] = {
                                   SIL_FLAG_NO_SATA_IRQ,
                 .pio_mask       = 0x1f,                 /* pio0-4 */
                 .mwdma_mask     = 0x07,                 /* mwdma0-2 */
-                .udma_mask      = 0x3f,                 /* udma0-5 */
+                .udma_mask      = ATA_UDMA5,
                 .port_ops       = &sil_ops,
         },
         /* sil_3512 */
@@ -235,7 +235,7 @@ static const struct ata_port_info sil_port_info[] = {
                 .flags          = SIL_DFL_PORT_FLAGS | SIL_FLAG_RERR_ON_DMA_ACT,
                 .pio_mask       = 0x1f,                 /* pio0-4 */
                 .mwdma_mask     = 0x07,                 /* mwdma0-2 */
-                .udma_mask      = 0x3f,                 /* udma0-5 */
+                .udma_mask      = ATA_UDMA5,
                 .port_ops       = &sil_ops,
         },
         /* sil_3114 */
@@ -243,7 +243,7 @@ static const struct ata_port_info sil_port_info[] = {
                 .flags          = SIL_DFL_PORT_FLAGS | SIL_FLAG_RERR_ON_DMA_ACT,
                 .pio_mask       = 0x1f,                 /* pio0-4 */
                 .mwdma_mask     = 0x07,                 /* mwdma0-2 */
-                .udma_mask      = 0x3f,                 /* udma0-5 */
+                .udma_mask      = ATA_UDMA5,
                 .port_ops       = &sil_ops,
         },
 };