compat-wireless: clarify patches/46-use_other_workqueue.patch

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

diff --git a/patches/46-use_other_workqueue.patch b/patches/46-use_other_workqueue.patch
index 4cfe4f6afab53477e1903c437c2ec9bca33a9901..c30e9a23f5b78780202813dde964aac6eeeb7a77 100644 (file)
--- a/patches/46-use_other_workqueue.patch
+++ b/patches/46-use_other_workqueue.patch
@@ -1,3 +1,7 @@
+Old kernel versions do not support WQ_HIGHPRI and WQ_MEM_RECLAIM so we
+should use create_singlethread_workqueue() which was used at this
+position before.
+
 --- a/net/bluetooth/hci_core.c
 +++ b/net/bluetooth/hci_core.c
 @@ -1534,8 +1534,12 @@ int hci_register_dev(struct hci_dev *hde