diff options
Diffstat (limited to 'drivers/ide/atiixp.c')
| -rw-r--r-- | drivers/ide/atiixp.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c index 837322b..15f0ead 100644 --- a/drivers/ide/atiixp.c +++ b/drivers/ide/atiixp.c @@ -42,19 +42,20 @@ static DEFINE_SPINLOCK(atiixp_lock); /** * atiixp_set_pio_mode - set host controller for PIO mode + * @hwif: port * @drive: drive - * @pio: PIO mode number * * Set the interface PIO mode. */ -static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void atiixp_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long flags; int timing_shift = (drive->dn ^ 1) * 8; u32 pio_timing_data; u16 pio_mode_data; + const u8 pio = drive->pio_mode - XFER_PIO_0; spin_lock_irqsave(&atiixp_lock, flags); @@ -74,21 +75,22 @@ static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio) /** * atiixp_set_dma_mode - set host controller for DMA mode + * @hwif: port * @drive: drive - * @speed: DMA mode * * Set a ATIIXP host controller to the desired DMA mode. This involves * programming the right timing data into the PCI configuration space. */ -static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed) +static void atiixp_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long flags; int timing_shift = (drive->dn ^ 1) * 8; u32 tmp32; u16 tmp16; u16 udma_ctl = 0; + const u8 speed = drive->dma_mode; spin_lock_irqsave(&atiixp_lock, flags); |