compat-wireless: revert workqueue patch

This just reverts the workqueue patch commited in
99b88a0ecbdbc6df03527292571b2b442965814a
        mac80211: cancel restart_work explicitly instead of depending on flush_scheduled_work()

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/patches/36-workqueue.patch b/patches/36-workqueue.patch
new file mode 100644 (file)
index 0000000..9bb2705
--- /dev/null
+++ b/patches/36-workqueue.patch
@@ -0,0 +1,27 @@
+Backport commit 99b88a0ecbdbc6df03527292571b2b442965814a
+
+--- a/net/mac80211/main.c
++++ b/net/mac80211/main.c
+@@ -754,7 +754,11 @@ int ieee80211_register_hw(struct ieee802
+               hw->queues = IEEE80211_MAX_QUEUES;
+ 
+       local->workqueue =
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
+               alloc_ordered_workqueue(wiphy_name(local->hw.wiphy), 0);
++#else
++              create_singlethread_workqueue(wiphy_name(local->hw.wiphy));
++#endif
+       if (!local->workqueue) {
+               result = -ENOMEM;
+               goto fail_workqueue;
+@@ -968,6 +972,10 @@ static void __exit ieee80211_exit(void)
+       rc80211_minstrel_ht_exit();
+       rc80211_minstrel_exit();
+ 
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
++      flush_scheduled_work();
++#endif
++
+       if (mesh_allocated)
+               ieee80211s_stop();
+