X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fxen%2Fevents.c;h=891d2e90753ab6e9dd312b3120ce6904a96058c2;hb=be15f9d63b97da0065187696962331de6cd9de9e;hp=be437c2bc942ecb35b395b0931da0be60a14976d;hpb=595dc54a1da91408a52c4b962f3deeb1109aaca0;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index be437c2..891d2e9 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -151,6 +151,12 @@ static unsigned int evtchn_from_irq(unsigned irq)
 	return info_for_irq(irq)->evtchn;
 }
 
+unsigned irq_from_evtchn(unsigned int evtchn)
+{
+	return evtchn_to_irq[evtchn];
+}
+EXPORT_SYMBOL_GPL(irq_from_evtchn);
+
 static enum ipi_vector ipi_from_irq(unsigned irq)
 {
 	struct irq_info *info = info_for_irq(irq);