diff options
Diffstat (limited to 'drivers/ide/pci/cmd64x.c')
| -rw-r--r-- | drivers/ide/pci/cmd64x.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 0e3b5de26e6..5fe50a234ce 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -288,15 +288,13 @@ static void cmd64x_tune_drive (ide_drive_t *drive, u8 pio) (void) ide_config_drive_speed(drive, XFER_PIO_0 + pio); } -static int cmd64x_tune_chipset (ide_drive_t *drive, u8 speed) +static int cmd64x_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; u8 unit = drive->dn & 0x01; u8 regU = 0, pciU = hwif->channel ? UDIDETCR1 : UDIDETCR0; - speed = ide_rate_filter(drive, speed); - if (speed >= XFER_SW_DMA_0) { (void) pci_read_config_byte(dev, pciU, ®U); regU &= ~(unit ? 0xCA : 0x35); |