1 files changed, 2 insertions, 9 deletions

diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c
index af7d3ff013ec..2fdb95433f0a 100644
--- a/arch/arm/mach-integrator/pci.c
+++ b/arch/arm/mach-integrator/pci.c
@@ -63,13 +63,7 @@
  *
  * Where A = pin 1, B = pin 2 and so on and pin=0 = default = A.
  * Thus, each swizzle is ((pin-1) + (device#-4)) % 4
- *
- * The following code swizzles for exactly one bridge.  
  */
-static inline int bridge_swizzle(int pin, unsigned int slot) 
-{
-        return (pin + slot) & 3;
-}
 
 /*
  * This routine handles multiple bridges.
@@ -81,15 +75,14 @@ static u8 __init integrator_swizzle(struct pci_dev *dev, u8 *pinp)
         if (pin == 0)
                 pin = 1;
 
-        pin -= 1;
         while (dev->bus->self) {
-                pin = bridge_swizzle(pin, PCI_SLOT(dev->devfn));
+                pin = pci_swizzle_interrupt_pin(dev, pin);
                 /*
                  * move up the chain of bridges, swizzling as we go.
                  */
                 dev = dev->bus->self;
         }
-        *pinp = pin + 1;
+        *pinp = pin;
 
         return PCI_SLOT(dev->devfn);
 }