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path: root/drivers/ide/atiixp.c
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Diffstat (limited to 'drivers/ide/atiixp.c')
-rw-r--r--drivers/ide/atiixp.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c
index 837322b10a4c..15f0ead89f5c 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);