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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-12-09 16:12:12 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:12:51 -0800
commitf14d766a1a438fdc69d04b876965d6b26b071f14 (patch)
tree065355677f2d249fb838b6eb495f379b647698a0 /arch/arm/kernel/bios32.c
parent57c2cf71c12318b72ebaa5720d210476b6bac4d4 (diff)
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>
Diffstat (limited to 'arch/arm/kernel/bios32.c')
-rw-r--r--arch/arm/kernel/bios32.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 17a59b6e521..5c5a0bc0670 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);
}