PCI: arm: use generic pci_swizzle_interrupt_pin()

Use the generic pci_swizzle_interrupt_pin() instead of arch-specific code.

Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 17a59b6e521f..5c5a0bc06709 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -491,17 +491,17 @@ EXPORT_SYMBOL(pcibios_bus_to_resource);
  */
 u8 __devinit pci_std_swizzle(struct pci_dev *dev, u8 *pinp)
 {
-        int pin = *pinp - 1;
+        int pin = *pinp;
 
         while (dev->bus->self) {
-                pin = (pin + PCI_SLOT(dev->devfn)) & 3;
+                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);
 }