PCI: parisc: use generic pci_swizzle_interrupt_pin()
Use the generic pci_swizzle_interrupt_pin() instead of arch-specific code.
Acked-by: Kyle McMartin <kyle@infradead.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index 3bc54b3..77cc8bf 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -547,7 +547,7 @@
** The additional "-1" adjusts for skewing the IRQ<->slot.
*/
dino_cfg_read(dev->bus, dev->devfn, PCI_INTERRUPT_PIN, 1, &irq_pin);
- dev->irq = (irq_pin + PCI_SLOT(dev->devfn) - 1) % 4 ;
+ dev->irq = pci_swizzle_interrupt_pin(dev, irq_pin) - 1;
/* Shouldn't really need to do this but it's in case someone tries
** to bypass PCI services and look at the card themselves.
@@ -672,7 +672,7 @@
dino_cfg_read(dev->bus, dev->devfn,
PCI_INTERRUPT_PIN, 1, &irq_pin);
- irq_pin = (irq_pin + PCI_SLOT(dev->devfn) - 1) % 4 ;
+ irq_pin = pci_swizzle_interrupt_pin(dev, irq_pin) - 1;
printk(KERN_WARNING "Device %s has undefined IRQ, "
"setting to %d\n", pci_name(dev), irq_pin);
dino_cfg_write(dev->bus, dev->devfn,
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 9dedbbd..0797659 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -519,8 +519,7 @@
**
** Advantage is it's really easy to implement.
*/
- intr_pin = ((intr_pin-1)+PCI_SLOT(pcidev->devfn)) % 4;
- intr_pin++; /* convert back to INTA-D (1-4) */
+ intr_pin = pci_swizzle_interrupt_pin(pcidev, intr_pin);
#endif /* PCI_BRIDGE_FUNCS */
/*