1 files changed, 3 insertions, 0 deletions

diff --git a/include/asm-x86/topology.h b/include/asm-x86/topology.h
index 4793ae745a78..0e6d6b03affe 100644
--- a/include/asm-x86/topology.h
+++ b/include/asm-x86/topology.h
@@ -193,6 +193,9 @@ extern cpumask_t cpu_coregroup_map(int cpu);
 #define topology_thread_siblings(cpu)           (per_cpu(cpu_sibling_map, cpu))
 #endif
 
+struct pci_bus;
+void set_pci_bus_resources_arch_default(struct pci_bus *b);
+
 #ifdef CONFIG_SMP
 #define mc_capable()                    (boot_cpu_data.x86_max_cores > 1)
 #define smt_capable()                   (smp_num_siblings > 1)