tree b182dcd46168c14f4a97f5c891b8ea1fe51008d1
parent 6d02c42698f99eccb290ac53d4f10ca883b9f90c
author Ian Campbell <ian.campbell@citrix.com> 1233976831 -0800
committer Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> 1238430409 -0700

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>