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path: root/drivers/ide/it8172.c
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Diffstat (limited to 'drivers/ide/it8172.c')
-rw-r--r--drivers/ide/it8172.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/it8172.c b/drivers/ide/it8172.c
index 9dfdc87..560e66d 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);
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