tree 7e99cdbacd3f3db9aad0f0f1b97eedd40e210df0
parent 1e8c8a5b484f99d82bd961d10705896385cafc06
author Julia Lawall <Julia.Lawall@lip6.fr> 1396360159 +0200
committer Wim Van Sebroeck <wim@iguana.be> 1402429105 +0200

watchdog: via_wdt: 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/)

// <smpl>
@r@
identifier i,t,ex;
@@
struct t i = { .remove = ex, };

@@
identifier r.ex;
@@
ex(...) {
  <...
- del_timer
+ del_timer_sync
    (...)
  ...>
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>