[PATCH 5/6] compat-wireless: use other workqueue

Hauke Mehrtens
2011-12-22T20:47:53Z

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.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
patches/46-use_other_workqueue.patch | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
create mode 100644 patches/46-use_other_workqueue.patch

diff --git a/patches/46-use_other_workqueue.patch b/patches/46-use_other_workqueue.patch
new file mode 100644
index 0000000..4cfe4f6
--- /dev/null
+++ b/patches/46-use_other_workqueue.patch
@@ -0,0 +1,15 @@
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -1534,8 +1534,12 @@ int hci_register_dev(struct hci_dev *hde
+
+ write_unlock_bh(&hci_dev_list_lock);
+
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
+ hdev->workqueue = alloc_workqueue(hdev->name, WQ_HIGHPRI | WQ_UNBOUND |
+ WQ_MEM_RECLAIM, 1);
++#else
++ hdev->workqueue = create_singlethread_workqueue(hdev->name);
++#endif
+ if (!hdev->workqueue) {
+ error = -ENOMEM;
+ goto err;
--
1.7.5.4