disable the polling timeout when we suspend; discovered by some code

guenther is working on
ok miod

1 files changed, 12 insertions, 1 deletions

diff --git a/sys/dev/ic/pckbc.c b/sys/dev/ic/pckbc.c
index b58bea3a4e3..5f388e42b01 100644
--- a/sys/dev/ic/pckbc.c
+++ b/sys/dev/ic/pckbc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pckbc.c,v 1.28 2010/12/03 18:29:56 shadchin Exp $ */
+/* $OpenBSD: pckbc.c,v 1.29 2012/02/02 21:40:20 deraadt Exp $ */
 /* $NetBSD: pckbc.c,v 1.5 2000/06/09 04:58:35 soda Exp $ */
 
 /*
@@ -732,6 +732,17 @@ pckbc_cleanup(void *self)
 }
 
 /*
+ * Stop the keyboard controller when we are going to suspend
+ */
+void
+pckbc_stop(struct pckbc_softc *sc)
+{
+	struct pckbc_internal *t = sc->id;
+
+	timeout_del(&t->t_poll);
+}
+
+/*
  * Reset the keyboard controller in a violent fashion; normally done
  * after suspend/resume when we do not trust the machine.
  */