Bluetooth: Use new alloc_workqueue()

Update hdev workqueue API usage to use the new interface, this new
interface also allow us to mark this workqueue as WQ_HIGHPRI, so now rx
and tx work gets higher priority when running.

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index a14a60d..dcbb765 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1500,7 +1500,8 @@ int hci_register_dev(struct hci_dev *hdev)
 
        write_unlock_bh(&hci_dev_list_lock);
 
-       hdev->workqueue = create_singlethread_workqueue(hdev->name);
+       hdev->workqueue = alloc_workqueue(hdev->name, WQ_HIGHPRI | WQ_UNBOUND |
+                                                       WQ_MEM_RECLAIM, 1);
        if (!hdev->workqueue) {
                error = -ENOMEM;
                goto err;