diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/pci.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 9923adc5248..f42475b27c1 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -48,7 +48,6 @@ static struct pci_controller *u3_ht; static int has_second_ohare; #endif /* CONFIG_PPC64 */ -extern u8 pci_cache_line_size; extern int pcibios_assign_bus_offset; struct device_node *k2_skiplist[2]; @@ -985,30 +984,23 @@ static int __init add_bridge(struct device_node *dev) return 0; } -void __init pmac_pcibios_fixup(void) +void __devinit pmac_pci_irq_fixup(struct pci_dev *dev) { - struct pci_dev* dev = NULL; - - for_each_pci_dev(dev) { - /* Read interrupt from the device-tree */ - pci_read_irq_line(dev); - #ifdef CONFIG_PPC32 - /* Fixup interrupt for the modem/ethernet combo controller. - * on machines with a second ohare chip. - * The number in the device tree (27) is bogus (correct for - * the ethernet-only board but not the combo ethernet/modem - * board). The real interrupt is 28 on the second controller - * -> 28+32 = 60. - */ - if (has_second_ohare && - dev->vendor == PCI_VENDOR_ID_DEC && - dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) { - dev->irq = irq_create_mapping(NULL, 60); - set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); - } -#endif /* CONFIG_PPC32 */ + /* Fixup interrupt for the modem/ethernet combo controller. + * on machines with a second ohare chip. + * The number in the device tree (27) is bogus (correct for + * the ethernet-only board but not the combo ethernet/modem + * board). The real interrupt is 28 on the second controller + * -> 28+32 = 60. + */ + if (has_second_ohare && + dev->vendor == PCI_VENDOR_ID_DEC && + dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) { + dev->irq = irq_create_mapping(NULL, 60); + set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); } +#endif /* CONFIG_PPC32 */ } #ifdef CONFIG_PPC64 |