xen: clean up asm/xen/hypervisor.h
Impact: cleanup
hypervisor.h had accumulated a lot of crud, including lots of spurious
#includes. Clean it all up, and go around fixing up everything else
accordingly.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/xen/interface/event_channel.h b/include/xen/interface/event_channel.h
index 919b5bd..2090881 100644
--- a/include/xen/interface/event_channel.h
+++ b/include/xen/interface/event_channel.h
@@ -9,6 +9,8 @@
#ifndef __XEN_PUBLIC_EVENT_CHANNEL_H__
#define __XEN_PUBLIC_EVENT_CHANNEL_H__
+#include <xen/interface/xen.h>
+
typedef uint32_t evtchn_port_t;
DEFINE_GUEST_HANDLE(evtchn_port_t);