From 67eed58060ca2049fd59d35f426b6c7dbd51b20b Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 16 Dec 2008 21:37:10 -0700 Subject: [PATCH] PCI: mips: use generic INTx swizzle from PCI core Use the generic pci_common_swizzle() instead of arch-specific code. Note that pci_common_swizzle() loops based on dev->bus->self, not dev->bus->parent as the mips common_swizzle() did. I think they are equivalent for this purpose. Signed-off-by: Bjorn Helgaas Signed-off-by: Jesse Barnes --- arch/mips/pci/pci.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index fa63dc25125..b0eb9e75c68 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -149,21 +149,6 @@ out: "Skipping PCI bus scan due to resource conflict\n"); } -static u8 __init common_swizzle(struct pci_dev *dev, u8 *pinp) -{ - u8 pin = *pinp; - - while (dev->bus->parent) { - pin = pci_swizzle_interrupt_pin(dev, pin); - /* Move up the chain of bridges. */ - dev = dev->bus->self; - } - *pinp = pin; - - /* The slot is the slot of the last bridge. */ - return PCI_SLOT(dev->devfn); -} - static int __init pcibios_init(void) { struct pci_controller *hose; @@ -172,7 +157,7 @@ static int __init pcibios_init(void) for (hose = hose_head; hose; hose = hose->next) pcibios_scanbus(hose); - pci_fixup_irqs(common_swizzle, pcibios_map_irq); + pci_fixup_irqs(pci_common_swizzle, pcibios_map_irq); pci_initialized = 1; -- 2.41.1