tree bedc20a709d03867eb0d43f334990776ccb90fb5
parent 14dbfb6831fb3df28ce532ac666f17f3607009cb
author Julia Lawall <Julia.Lawall@lip6.fr> 1395869621 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1397863018 -0700

staging: panel: 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/)

// <smpl>
@r@
declarer name module_exit;
identifier ex;
@@

module_exit(ex);

@@
identifier r.ex;
@@

ex(...) {
  <...
- del_timer
+ del_timer_sync
    (...)
  ...>
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>