1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index f04738d14a6f..0ce41b4dddaf 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -227,9 +227,9 @@ static void piix_dma_clear_irq(ide_drive_t *drive)
         u8 dma_stat;
 
         /* clear the INTR & ERROR bits */
-        dma_stat = inb(hwif->dma_status);
+        dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
         /* Should we force the bit as well ? */
-        outb(dma_stat, hwif->dma_status);
+        outb(dma_stat, hwif->dma_base + ATA_DMA_STATUS);
 }
 
 struct ich_laptop {