This fixes this warning during suspend <--> resume:
WARNING: at net/mac80211/util.c:511 ieee80211_queue_work+0x3a/0x40 [mac80211]()
Hardware name: 6460DWU
queueing ieee80211 work while going to suspend
Modules linked in: <--snip-->
Pid: 0, comm: swapper Not tainted 2.6.31-rc3-wl #4
Call Trace:
<IRQ> [<ffffffffa0139d0a>] ? ieee80211_queue_work+0x3a/0x40 [mac80211]
[<ffffffff810552b8>] warn_slowpath_common+0x78/0xd0
[<ffffffffa012a580>] ? ieee80211_dynamic_ps_timer+0x0/0x30 [mac80211]
[<ffffffff81055394>] warn_slowpath_fmt+0x64/0x70
[<ffffffff810188a9>] ? sched_clock+0x9/0x10
[<ffffffff8107800c>] ? getnstimeofday+0x5c/0xf0
[<ffffffff810188a9>] ? sched_clock+0x9/0x10
[<ffffffff81074625>] ? sched_clock_cpu+0x75/0x240
[<ffffffffa0139d0a>] ieee80211_queue_work+0x3a/0x40 [mac80211]
[<ffffffffa012a59c>] ieee80211_dynamic_ps_timer+0x1c/0x30 [mac80211]
... etc
Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>
---
net/mac80211/mlme.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a9d717e..98df70d 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -760,7 +760,7 @@ void ieee80211_dynamic_ps_timer(unsigned long data)
{
struct ieee80211_local *local = (void *) data;
- if (local->quiescing)
+ if (local->quiescing || local->suspended)
return;
ieee80211_queue_work(&local->hw, &local->dynamic_ps_enable_work);
--
1.6.0.4
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