2 files changed, 2 insertions, 2 deletions

diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h
index a9f738bf18a7..f7c330467e7e 100644
--- a/include/asm-ia64/topology.h
+++ b/include/asm-ia64/topology.h
@@ -38,7 +38,7 @@
 /*
  * Returns the number of the first CPU on Node 'node'.
  */
-#define node_to_first_cpu(node) (__ffs(node_to_cpumask(node)))
+#define node_to_first_cpu(node) (first_cpu(node_to_cpumask(node)))
 
 /*
  * Determines the node for a given pci bus
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index d39ebd5263ed..7d82bc56b9fa 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -23,7 +23,7 @@ extern int __node_distance(int, int);
 
 #define cpu_to_node(cpu)                (cpu_to_node[cpu])
 #define parent_node(node)               (node)
-#define node_to_first_cpu(node)         (__ffs(node_to_cpumask[node]))
+#define node_to_first_cpu(node)         (first_cpu(node_to_cpumask[node]))
 #define node_to_cpumask(node)           (node_to_cpumask[node])
 #define pcibus_to_node(bus)             ((long)(bus->sysdata))  
 #define pcibus_to_cpumask(bus)          node_to_cpumask(pcibus_to_node(bus));