1 files changed, 12 insertions, 13 deletions

diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 824df78c70..ca302fcba3 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -166,6 +166,16 @@ static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const ch
         return dev->irq;
 }
 
+static u8 __devinit atp86x_cable_detect(ide_hwif_t *hwif)
+{
+        struct pci_dev *dev = to_pci_dev(hwif->dev);
+        u8 ata66 = 0, mask = hwif->channel ? 0x02 : 0x01;
+
+        pci_read_config_byte(dev, 0x49, &ata66);
+
+        return (ata66 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+}
+
 static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
 {
         struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -174,21 +184,10 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
 
         if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF)
                 hwif->set_dma_mode = &aec6210_set_mode;
-        else
+        else {
                 hwif->set_dma_mode = &aec6260_set_mode;
 
-        if (hwif->dma_base == 0)
-                return;
-
-        if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF)
-                return;
-
-        if (hwif->cbl != ATA_CBL_PATA40_SHORT) {
-                u8 ata66 = 0, mask = hwif->channel ? 0x02 : 0x01;
-
-                pci_read_config_byte(dev, 0x49, &ata66);
-
-                hwif->cbl = (ata66 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+                hwif->cable_detect = atp86x_cable_detect;
         }
 }