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-rw-r--r--arch/powerpc/kernel/prom_parse.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 8c1335566089..8f0856f312da 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -232,11 +232,6 @@ int of_pci_address_to_resource(struct device_node *dev, int bar,
}
EXPORT_SYMBOL_GPL(of_pci_address_to_resource);
-static u8 of_irq_pci_swizzle(u8 slot, u8 pin)
-{
- return (((pin - 1) + slot) % 4) + 1;
-}
-
int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
{
struct device_node *dn, *ppnode;
@@ -306,7 +301,7 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
/* We can only get here if we hit a P2P bridge with no node,
* let's do standard swizzling and try again
*/
- lspec = of_irq_pci_swizzle(PCI_SLOT(pdev->devfn), lspec);
+ lspec = pci_swizzle_interrupt_pin(pdev, lspec);
pdev = ppdev;
}