From 49992cb1dba341cc80444f7c841e5e29c37d547b Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 26 Mar 2014 22:33:43 +0100 Subject: [PATCH] MIPS: Lasat: Replace del_timer by del_timer_sync Use del_timer_sync to ensure that the timer is stopped on all CPUs before the driver exists. This change was suggested by Thomas Gleixner The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @r@ declarer name module_exit; identifier ex; @@ module_exit(ex); @@ identifier r.ex; @@ ex(...) { <... - del_timer + del_timer_sync (...) ...> } // Signed-off-by: Julia Lawall Cc: kernel-janitors@vger.kernel.org Cc: tglx@linutronix.de Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/6663/ Signed-off-by: Ralf Baechle --- arch/mips/lasat/picvue_proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/lasat/picvue_proc.c b/arch/mips/lasat/picvue_proc.c index 638c5db122c9..2bcd8391bc93 100644 --- a/arch/mips/lasat/picvue_proc.c +++ b/arch/mips/lasat/picvue_proc.c @@ -175,7 +175,7 @@ static void pvc_proc_cleanup(void) remove_proc_entry("scroll", pvc_display_dir); remove_proc_entry(DISPLAY_DIR_NAME, NULL); - del_timer(&timer); + del_timer_sync(&timer); } static int __init pvc_proc_init(void)