diff options
Diffstat (limited to 'arch/microblaze/include')
| -rw-r--r-- | arch/microblaze/include/asm/pci-bridge.h | 12 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/prom.h | 15 |
2 files changed, 12 insertions, 15 deletions
diff --git a/arch/microblaze/include/asm/pci-bridge.h b/arch/microblaze/include/asm/pci-bridge.h index 0c68764ab547..10717669e0c2 100644 --- a/arch/microblaze/include/asm/pci-bridge.h +++ b/arch/microblaze/include/asm/pci-bridge.h @@ -104,11 +104,22 @@ struct pci_controller { int global_number; /* PCI domain number */ }; +#ifdef CONFIG_PCI static inline struct pci_controller *pci_bus_to_host(const struct pci_bus *bus) { return bus->sysdata; } +static inline struct device_node *pci_bus_to_OF_node(struct pci_bus *bus) +{ + struct pci_controller *host; + + if (bus->self) + return pci_device_to_OF_node(bus->self); + host = pci_bus_to_host(bus); + return host ? host->dn : NULL; +} + static inline int isa_vaddr_is_ioport(void __iomem *address) { /* No specific ISA handling on ppc32 at this stage, it @@ -116,6 +127,7 @@ static inline int isa_vaddr_is_ioport(void __iomem *address) */ return 0; } +#endif /* CONFIG_PCI */ /* These are used for config access before all the PCI probing has been done. */ diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h index 2e72af078b05..d0890d36ef61 100644 --- a/arch/microblaze/include/asm/prom.h +++ b/arch/microblaze/include/asm/prom.h @@ -64,21 +64,6 @@ extern void kdump_move_device_tree(void); /* CPU OF node matching */ struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); -/** - * of_irq_map_pci - Resolve the interrupt for a PCI device - * @pdev: the device whose interrupt is to be resolved - * @out_irq: structure of_irq filled by this function - * - * This function resolves the PCI interrupt for a given PCI device. If a - * device-node exists for a given pci_dev, it will use normal OF tree - * walking. If not, it will implement standard swizzling and walk up the - * PCI tree until an device-node is found, at which point it will finish - * resolving using the OF tree walking. - */ -struct pci_dev; -struct of_irq; -extern int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq); - #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |