1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 8c52bc9eaa59..d6d58d217142 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -199,6 +199,14 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev,
         return dev->irq;
 }
 
+static u8 __devinit amd_cable_detect(ide_hwif_t *hwif)
+{
+        if ((amd_80w >> hwif->channel) & 1)
+                return ATA_CBL_PATA80;
+        else
+                return ATA_CBL_PATA40;
+}
+
 static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 {
         struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -209,15 +217,7 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
         hwif->set_pio_mode = &amd_set_pio_mode;
         hwif->set_dma_mode = &amd_set_drive;
 
-        if (!hwif->dma_base)
-                return;
-
-        if (hwif->cbl != ATA_CBL_PATA40_SHORT) {
-                if ((amd_80w >> hwif->channel) & 1)
-                        hwif->cbl = ATA_CBL_PATA80;
-                else
-                        hwif->cbl = ATA_CBL_PATA40;
-        }
+        hwif->cable_detect = amd_cable_detect;
 }
 
 #define IDE_HFLAGS_AMD \