diff options
Diffstat (limited to 'include/asm-powerpc/topology.h')
| -rw-r--r-- | include/asm-powerpc/topology.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index b7abd423c570..f4c759b5f6cc 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -32,13 +32,13 @@ static inline int node_to_first_cpu(int node) int of_node_to_nid(struct device_node *device); -#ifdef CONFIG_PPC64 -#define pcibus_to_node(bus) (of_node_to_nid(bus->sysdata)) -#define pcibus_to_cpumask(bus) (node_to_cpumask(of_node_to_nid(bus->sysdata))) -#else -#define pcibus_to_node(node) (-1) -#define pcibus_to_cpumask(bus) (cpu_online_map) -#endif +struct pci_bus; +extern int pcibus_to_node(struct pci_bus *bus); + +#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ + CPU_MASK_ALL : \ + node_to_cpumask(pcibus_to_node(bus)) \ + ) /* sched_domains SD_NODE_INIT for PPC64 machines */ #define SD_NODE_INIT (struct sched_domain) { \ |