diff options
| author | Bjorn Helgaas | 2008-12-10 00:12:37 +0100 |
|---|---|---|
| committer | Jesse Barnes | 2009-01-07 20:12:54 +0100 |
| commit | b1c86792a0f3cf24a12c1ac7d452d665d90284b1 (patch) | |
| tree | 0ef20106a3fd4169ff04e9c5fd20542bfaf5383e /arch/x86/pci/visws.c | |
| parent | PCI: alpha: use generic pci_swizzle_interrupt_pin() (diff) | |
| download | kernel-qcow2-linux-b1c86792a0f3cf24a12c1ac7d452d665d90284b1.tar.gz kernel-qcow2-linux-b1c86792a0f3cf24a12c1ac7d452d665d90284b1.tar.xz kernel-qcow2-linux-b1c86792a0f3cf24a12c1ac7d452d665d90284b1.zip | |
PCI: x86: use generic pci_swizzle_interrupt_pin()
Use the generic pci_swizzle_interrupt_pin() instead of arch-specific code.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: hpa@zytor.com
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/pci/visws.c')
| -rw-r--r-- | arch/x86/pci/visws.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c index 16d0c0eb0d19..2c54e7e03f53 100644 --- a/arch/x86/pci/visws.c +++ b/arch/x86/pci/visws.c @@ -24,17 +24,12 @@ static void pci_visws_disable_irq(struct pci_dev *dev) { } unsigned int pci_bus0, pci_bus1; -static inline u8 bridge_swizzle(u8 pin, u8 slot) -{ - return (((pin - 1) + slot) % 4) + 1; -} - static u8 __init visws_swizzle(struct pci_dev *dev, u8 *pinp) { u8 pin = *pinp; while (dev->bus->self) { /* Move up the chain of bridges. */ - pin = bridge_swizzle(pin, PCI_SLOT(dev->devfn)); + pin = pci_swizzle_interrupt_pin(dev, pin); dev = dev->bus->self; } *pinp = pin; |