pata_atp867x: fix it to not claim MWDMA support
MWDMA modes are not supported by this driver currently.
Acked-by: Jung-Ik (John) Lee <jilee@google.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c
index 7990de9..ebfc8ff 100644
--- a/drivers/ata/pata_atp867x.c
+++ b/drivers/ata/pata_atp867x.c
@@ -118,20 +118,13 @@
int pci66mhz;
};
-static inline u8 atp867x_speed_to_mode(u8 speed)
-{
- return speed - XFER_UDMA_0 + 1;
-}
-
static void atp867x_set_dmamode(struct ata_port *ap, struct ata_device *adev)
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
struct atp867x_priv *dp = ap->private_data;
u8 speed = adev->dma_mode;
u8 b;
- u8 mode;
-
- mode = atp867x_speed_to_mode(speed);
+ u8 mode = speed - XFER_UDMA_0 + 1;
/*
* Doc 6.6.9: decrease the udma mode value by 1 for safer UDMA speed
@@ -471,7 +464,6 @@
static const struct ata_port_info info_867x = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
- .mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA6,
.port_ops = &atp867x_ops,
};
