From 360298c11eb7f698857046bd9c52ca072f48cf1c Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Tue, 1 Apr 2014 15:49:18 +0200 Subject: ray_cs: replace del_timer by del_timer_sync Use del_timer_sync to ensure that the timer is stopped on all CPUs before the driver exits. This change was suggested by Thomas Gleixner. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @r@ identifier i,t,ex; @@ struct t i = { .remove = ex, }; @@ identifier r.ex; @@ ex(...) { <... - del_timer + del_timer_sync (...) ...> } // Signed-off-by: Julia Lawall Signed-off-by: John W. Linville --- drivers/net/wireless/ray_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index cbf0a589d32a..8330fa33e50b 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -343,7 +343,7 @@ static void ray_detach(struct pcmcia_device *link) ray_release(link); local = netdev_priv(dev); - del_timer(&local->timer); + del_timer_sync(&local->timer); if (link->priv) { unregister_netdev(dev); -- cgit v1.2.1