1 files changed, 0 insertions, 1 deletions

diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h
index 5e0ad618dc45..6e7211abd950 100644
--- a/arch/s390/include/asm/topology.h
+++ b/arch/s390/include/asm/topology.h
@@ -9,7 +9,6 @@ const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
 
 extern cpumask_t cpu_core_map[NR_CPUS];
 
-#define topology_core_siblings(cpu)     (cpu_core_map[cpu])
 #define topology_core_cpumask(cpu)      (&cpu_core_map[cpu])
 
 int topology_set_cpu_management(int fc);