diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index f495253..d9687a4 100644
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -346,13 +346,8 @@
 	hwif->set_dma_mode = &svwks_set_dma_mode;
 	hwif->udma_filter = &svwks_udma_filter;
 
-	if (!hwif->dma_base)
-		return;
-
-	if (dev->device != PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) {
-		if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-			hwif->cbl = ata66_svwks(hwif);
-	}
+	if (dev->device != PCI_DEVICE_ID_SERVERWORKS_OSB4IDE)
+		hwif->cable_detect = ata66_svwks;
 }
 
 #define IDE_HFLAGS_SVWKS \