1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 505878cc21ea..40e992af0005 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -888,7 +888,8 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
         base = (unsigned long) addr;
 
         hwif->dma_base                  = base + (ch ? 0x08 : 0x00);
-        hwif->mmio                      = 2;
+
+        hwif->mmio = 1;
 }
 
 static int is_dev_seagate_sata(ide_drive_t *drive)