1 files changed, 7 insertions, 2 deletions

diff --git a/arch/ia64/xen/xen_pv_ops.c b/arch/ia64/xen/xen_pv_ops.c
index bf3c74cb150f..5e2270a999fa 100644
--- a/arch/ia64/xen/xen_pv_ops.c
+++ b/arch/ia64/xen/xen_pv_ops.c
@@ -416,6 +416,11 @@ xen_intrin_local_irq_restore(unsigned long mask)
         xen_ ## name (unsigned long arg);       \
         __DEFINE_FUNC(name, code)
 
+#define DEFINE_VOID_FUNC1_VOID(name, code)      \
+        extern void                             \
+        xen_ ## name (void *arg);               \
+        __DEFINE_FUNC(name, code)
+
 #define DEFINE_VOID_FUNC2(name, code)           \
         extern void                             \
         xen_ ## name (unsigned long arg0,       \
@@ -530,8 +535,8 @@ DEFINE_FUNC0(get_itc,
              "(p6) hint @pause\n"
              "(p6) br.cond.spnt 888b\n");
 
-DEFINE_VOID_FUNC1(fc,
-                  "break " __stringify(HYPERPRIVOP_FC) "\n");
+DEFINE_VOID_FUNC1_VOID(fc,
+                       "break " __stringify(HYPERPRIVOP_FC) "\n");
 
 /*
  * psr_i_addr_addr = XEN_PSR_I_ADDR_ADDR