| Message ID | 200910070026.57226.bzolnier@gmail.com |
|---|---|
| State | Not Applicable |
| Delegated to: | David Miller |
| Headers | show |
On 10/06/2009 06:26 PM, Bartlomiej Zolnierkiewicz wrote: > From: Bartlomiej Zolnierkiewicz<bzolnier@gmail.com> > Subject: [PATCH] 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> > --- > drivers/ata/pata_atp867x.c | 10 +--------- > 1 file changed, 1 insertion(+), 9 deletions(-) applied 1-4 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Index: b/drivers/ata/pata_atp867x.c =================================================================== --- a/drivers/ata/pata_atp867x.c +++ b/drivers/ata/pata_atp867x.c @@ -118,20 +118,13 @@ struct atp867x_priv { 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 int atp867x_init_one(struct pci_d 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, };