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mac80211: make workqueue freezable

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This patch makes the mac80211 workqueue freezable making it
interact a bit better with system suspend and not try to ping
the AP while the hardware is down.

This doesn't really help with implementing proper suspend in
any way but makes some bad things trigger less.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2008-06-26 19:59:56 +02:00 committed by John W. Linville
parent e292c737fc
commit 59959a6150
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/main.c
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@ -1691,7 +1691,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
list_add_tail(&sdata->list, &local->interfaces); list_add_tail(&sdata->list, &local->interfaces);
name = wiphy_dev(local->hw.wiphy)->driver->name; name = wiphy_dev(local->hw.wiphy)->driver->name;
local->hw.workqueue = create_singlethread_workqueue(name); local->hw.workqueue = create_freezeable_workqueue(name);
if (!local->hw.workqueue) { if (!local->hw.workqueue) {
result = -ENOMEM; result = -ENOMEM;
goto fail_workqueue; goto fail_workqueue;