xen: add irq_from_evtchn
authorIan Campbell <ian.campbell@citrix.com>
Sat, 7 Feb 2009 03:20:31 +0000 (19:20 -0800)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Mon, 30 Mar 2009 16:26:49 +0000 (09:26 -0700)
commitd4c045364d3107603187f21a56ec231e74d26441
treeb182dcd46168c14f4a97f5c891b8ea1fe51008d1
parent6d02c42698f99eccb290ac53d4f10ca883b9f90c
xen: add irq_from_evtchn

Given an evtchn, return the corresponding irq.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
drivers/xen/events.c
include/xen/events.h