V4L/DVB (8628): bttv: Add support for Encore ENLTV2-FM

[safe/jmp/linux-2.6] / include / xen / events.h

diff --git a/include/xen/events.h b/include/xen/events.h
index a82ec0c..4680ff3 100644 (file)
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -41,4 +41,14 @@ static inline void notify_remote_via_evtchn(int port)
 }
 
 extern void notify_remote_via_irq(int irq);
+
+extern void xen_irq_resume(void);
+
+/* Clear an irq's pending state, in preparation for polling on it */
+void xen_clear_irq_pending(int irq);
+
+/* Poll waiting for an irq to become pending.  In the usual case, the
+   irq will be disabled so it won't deliver an interrupt. */
+void xen_poll_irq(int irq);
+
 #endif /* _XEN_EVENTS_H */