1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 59e10a1286d5..0be4df39e953 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -115,7 +115,9 @@ struct irq_info {
 #define PIRQ_SHAREABLE  (1 << 1)
 
 static int *evtchn_to_irq;
+#ifdef CONFIG_X86
 static unsigned long *pirq_eoi_map;
+#endif
 static bool (*pirq_needs_eoi)(unsigned irq);
 
 static DEFINE_PER_CPU(unsigned long [NR_EVENT_CHANNELS/BITS_PER_LONG],
@@ -277,10 +279,12 @@ static unsigned int cpu_from_evtchn(unsigned int evtchn)
         return ret;
 }
 
+#ifdef CONFIG_X86
 static bool pirq_check_eoi_map(unsigned irq)
 {
         return test_bit(pirq_from_irq(irq), pirq_eoi_map);
 }
+#endif
 
 static bool pirq_needs_eoi_flag(unsigned irq)
 {
@@ -1391,10 +1395,10 @@ void xen_evtchn_do_upcall(struct pt_regs *regs)
 {
         struct pt_regs *old_regs = set_irq_regs(regs);
 
+        irq_enter();
 #ifdef CONFIG_X86
         exit_idle();
 #endif
-        irq_enter();
 
         __xen_evtchn_do_upcall();