aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/pci/visws.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/pci/visws.c')
-rw-r--r--arch/x86/pci/visws.c23
1 files changed, 2 insertions, 21 deletions
diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index 42f4cb19fac..bcead7a4687 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;
}