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authorJulia Lawall <Julia.Lawall@lip6.fr>2014-03-26 22:33:45 +0100
committerDavid S. Miller <davem@davemloft.net>2014-03-27 15:28:06 -0400
commitd3be267d359f621782010cd4fe4e70c9ec1cd24d (patch)
tree9a80cd5ed1c011d4d8dc3f03918ecc83870feb0d /drivers/net/hamradio
parent02f2d5a066a1bc85db3ffe3841282ad2071e2cfe (diff)
downloadop-kernel-dev-d3be267d359f621782010cd4fe4e70c9ec1cd24d.zip
op-kernel-dev-d3be267d359f621782010cd4fe4e70c9ec1cd24d.tar.gz
yam: 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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio')
-rw-r--r--drivers/net/hamradio/yam.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 61dd244..8190165 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -1184,7 +1184,7 @@ static void __exit yam_cleanup_driver(void)
struct yam_mcs *p;
int i;
- del_timer(&yam_timer);
+ del_timer_sync(&yam_timer);
for (i = 0; i < NR_PORTS; i++) {
struct net_device *dev = yam_devs[i];
if (dev) {
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