diff options
Diffstat (limited to 'arch/x86/pci/visws.c')
| -rw-r--r-- | arch/x86/pci/visws.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c index 42f4cb19faca..bcead7a46871 100644 --- a/arch/x86/pci/visws.c +++ b/arch/x86/pci/visws.c @@ -9,11 +9,10 @@ #include <linux/init.h> #include <asm/setup.h> +#include <asm/pci_x86.h> #include <asm/visws/cobalt.h> #include <asm/visws/lithium.h> -#include "pci.h" - static int pci_visws_enable_irq(struct pci_dev *dev) { return 0; } static void pci_visws_disable_irq(struct pci_dev *dev) { } @@ -25,24 +24,6 @@ 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)); - dev = dev->bus->self; - } - *pinp = pin; - - return PCI_SLOT(dev->devfn); -} - static int __init visws_map_irq(struct pci_dev *dev, u8 slot, u8 pin) { int irq, bus = dev->bus->number; @@ -107,7 +88,7 @@ int __init pci_visws_init(void) raw_pci_ops = &pci_direct_conf1; pci_scan_bus_with_sysdata(pci_bus0); pci_scan_bus_with_sysdata(pci_bus1); - pci_fixup_irqs(visws_swizzle, visws_map_irq); + pci_fixup_irqs(pci_common_swizzle, visws_map_irq); pcibios_resource_survey(); return 0; } |