1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index ae628b86e18a..41ac4a94959f 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -152,8 +152,10 @@ static void pdc202xx_tune_drive(ide_drive_t *drive, u8 pio)
 static u8 pdc202xx_old_cable_detect (ide_hwif_t *hwif)
 {
         u16 CIS = 0, mask = (hwif->channel) ? (1<<11) : (1<<10);
+
         pci_read_config_word(hwif->pci_dev, 0x50, &CIS);
-        return (CIS & mask) ? 1 : 0;
+
+        return (CIS & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 }
 
 /*
@@ -357,8 +359,9 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif)
         hwif->dma_timeout = &pdc202xx_dma_timeout;
 
         if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) {
-                if (!(hwif->udma_four))
-                        hwif->udma_four = (pdc202xx_old_cable_detect(hwif)) ? 0 : 1;
+                if (hwif->cbl != ATA_CBL_PATA40_SHORT)
+                        hwif->cbl = pdc202xx_old_cable_detect(hwif);
+
                 hwif->dma_start = &pdc202xx_old_ide_dma_start;
                 hwif->ide_dma_end = &pdc202xx_old_ide_dma_end;
         }