ide: change ->set_dma_mode method parameters

Change ->set_dma_mode method parameters to match ->set_dmamode method
used in struct ata_port_operations.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ide/it8172.c b/drivers/ide/it8172.c
index 9dfdc8741a7b..560e66d07659 100644
--- a/drivers/ide/it8172.c
+++ b/drivers/ide/it8172.c
@@ -77,14 +77,14 @@ static void it8172_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
         pci_write_config_dword(dev, 0x44, drive_timing);
 }
 
-static void it8172_set_dma_mode(ide_drive_t *drive, const u8 speed)
+static void it8172_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 {
-        ide_hwif_t *hwif        = drive->hwif;
         struct pci_dev *dev     = to_pci_dev(hwif->dev);
         int a_speed             = 3 << (drive->dn * 4);
         int u_flag              = 1 << drive->dn;
         int u_speed             = 0;
         u8 reg48, reg4a;
+        const u8 speed          = drive->dma_mode;
 
         pci_read_config_byte(dev, 0x48, &reg48);
         pci_read_config_byte(dev, 0x4a, &reg4a);