1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h
index f0c1d2d92672..f0ef06375947 100644
--- a/include/asm-ppc64/machdep.h
+++ b/include/asm-ppc64/machdep.h
@@ -84,7 +84,7 @@ struct machdep_calls {
 
         void            (*init_IRQ)(void);
         int             (*get_irq)(struct pt_regs *);
-        void            (*cpu_irq_down)(void);
+        void            (*cpu_irq_down)(int secondary);
 
         /* PCI stuff */
         void            (*pcibios_fixup)(void);