diff --git a/[refs] b/[refs]
index 61b5ddd442a7..74be804970dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4420471f14b79f2a42e4603be7794ea49b68bca4
+refs/heads/master: b2e5d8588de0b5341eddad87dbe48d2185eaa3dd
diff --git a/trunk/arch/powerpc/sysdev/mpic.h b/trunk/arch/powerpc/sysdev/mpic.h
index 3cef2af10f42..eff433c322a0 100644
--- a/trunk/arch/powerpc/sysdev/mpic.h
+++ b/trunk/arch/powerpc/sysdev/mpic.h
@@ -36,6 +36,6 @@ static inline int mpic_pasemi_msi_init(struct mpic *mpic)
 
 extern int mpic_set_irq_type(unsigned int virq, unsigned int flow_type);
 extern void mpic_set_vector(unsigned int virq, unsigned int vector);
-extern void mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask);
+extern int mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask);
 
 #endif /* _POWERPC_SYSDEV_MPIC_H */