1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index e8b90e7b42dd..a4c0832033d8 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -223,7 +223,7 @@ static const struct ata_port_info vt6420_port_info = {
         .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
         .pio_mask       = 0x1f,
         .mwdma_mask     = 0x07,
-        .udma_mask      = 0x7f,
+        .udma_mask      = ATA_UDMA6,
         .port_ops       = &vt6420_sata_ops,
 };
 
@@ -231,7 +231,7 @@ static struct ata_port_info vt6421_sport_info = {
         .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
         .pio_mask       = 0x1f,
         .mwdma_mask     = 0x07,
-        .udma_mask      = 0x7f,
+        .udma_mask      = ATA_UDMA6,
         .port_ops       = &vt6421_sata_ops,
 };
 
@@ -239,7 +239,7 @@ static struct ata_port_info vt6421_pport_info = {
         .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY,
         .pio_mask       = 0x1f,
         .mwdma_mask     = 0,
-        .udma_mask      = 0x7f,
+        .udma_mask      = ATA_UDMA6,
         .port_ops       = &vt6421_pata_ops,
 };
 
@@ -303,9 +303,7 @@ static int vt6420_prereset(struct ata_port *ap, unsigned long deadline)
         if (!(ap->pflags & ATA_PFLAG_LOADING))
                 goto skip_scr;
 
-        /* Resume phy.  This is the old resume sequence from
-         * __sata_phy_reset().
-         */
+        /* Resume phy.  This is the old SATA resume sequence */
         svia_scr_write(ap, SCR_CONTROL, 0x300);
         svia_scr_read(ap, SCR_CONTROL); /* flush */