1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/xen/events.c b/arch/x86/xen/events.c
index 6d1da5809e6..dcf613e1758 100644
--- a/arch/x86/xen/events.c
+++ b/arch/x86/xen/events.c
@@ -465,7 +465,7 @@ void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector)
  * a bitset of words which contain pending event bits.  The second
  * level is a bitset of pending events themselves.
  */
-fastcall void xen_evtchn_do_upcall(struct pt_regs *regs)
+void xen_evtchn_do_upcall(struct pt_regs *regs)
 {
         int cpu = get_cpu();
         struct shared_info *s = HYPERVISOR_shared_info;
@@ -487,7 +487,7 @@ fastcall void xen_evtchn_do_upcall(struct pt_regs *regs)
                         int irq = evtchn_to_irq[port];
 
                         if (irq != -1) {
-                                regs->orig_eax = ~irq;
+                                regs->orig_ax = ~irq;
                                 do_IRQ(regs);
                         }
                 }