mac80211: make workqueue freezable
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>
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@ -1691,7 +1691,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
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list_add_tail(&sdata->list, &local->interfaces);
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name = wiphy_dev(local->hw.wiphy)->driver->name;
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local->hw.workqueue = create_singlethread_workqueue(name);
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local->hw.workqueue = create_freezeable_workqueue(name);
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if (!local->hw.workqueue) {
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result = -ENOMEM;
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goto fail_workqueue;
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