From 88aa0103e408616e433c209e80169ab8d6eda99e Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Wed, 11 Oct 2006 01:45:31 -0400 Subject: Input: serio - add lockdep annotations Signed-off-by: Jiri Kosina Acked-by: Peter Zijlstra Signed-off-by: Dmitry Torokhov --- drivers/input/serio/serio.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/input/serio/serio.c') diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index 960fae3c3cea..480fdc5d20b3 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c @@ -538,8 +538,12 @@ static void serio_init_port(struct serio *serio) "serio%ld", (long)atomic_inc_return(&serio_no) - 1); serio->dev.bus = &serio_bus; serio->dev.release = serio_release_port; - if (serio->parent) + if (serio->parent) { serio->dev.parent = &serio->parent->dev; + serio->depth = serio->parent->depth + 1; + } else + serio->depth = 0; + lockdep_set_subclass(&serio->lock, serio->depth); } /* -- cgit v1.2.2