diff options
Diffstat (limited to 'drivers/ata/pata_sil680.c')
| -rw-r--r-- | drivers/ata/pata_sil680.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c index 5f10a33f92f5..1cb67b221c28 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -157,10 +157,10 @@ static void sil680_set_piomode(struct ata_port *ap, struct ata_device *adev) pci_read_config_word(pdev, tfaddr-2, ®); pci_read_config_byte(pdev, addr_mask, &mode); - + reg &= ~0x0200; /* Clear IORDY */ mode &= ~(3 << port_shift); /* Clear IORDY and DMA bits */ - + if (ata_pio_need_iordy(adev)) { reg |= 0x0200; /* Enable IORDY */ mode |= 1 << port_shift; |