Merge tag 'phy-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux...

[karo-tx-linux.git] / drivers / xen / events / events_internal.h

diff --git a/drivers/xen/events/events_internal.h b/drivers/xen/events/events_internal.h
index 50c2050a1e32026901217a10029b4b344054e389..d18e12315ec0832899fea654dee742298842356a 100644 (file)
--- a/drivers/xen/events/events_internal.h
+++ b/drivers/xen/events/events_internal.h
@@ -68,6 +68,7 @@ struct evtchn_ops {
        bool (*test_and_set_mask)(unsigned port);
        void (*mask)(unsigned port);
        void (*unmask)(unsigned port);
+       void (*close)(unsigned port, unsigned cpu);
 
        void (*handle_events)(unsigned cpu);
        void (*resume)(void);
@@ -145,6 +146,12 @@ static inline void xen_evtchn_resume(void)
                evtchn_ops->resume();
 }
 
+static inline void xen_evtchn_op_close(unsigned port, unsigned cpu)
+{
+       if (evtchn_ops->close)
+               return evtchn_ops->close(port, cpu);
+}
+
 void xen_evtchn_2l_init(void);
 int xen_evtchn_fifo_init(void);