[PATCH 19/22] IB/nes: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() replaces deprecated
create_singlethread_workqueue().

The workqueue "event_wq" queues work item &event->event_work and the
workqueue "disconn_wq" queues work item work (maps to
g_cm_core->disconn_wq).

WQ_MEM_RECLAIM has not been set since the workqueues are not being used
on a memory reclaim path.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriy...@gmail.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/nes/nes_cm.c 
b/drivers/infiniband/hw/nes/nes_cm.c
index 7f0aa23..57db9b3 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -2692,12 +2692,12 @@ static struct nes_cm_core *nes_cm_alloc_core(void)
        nes_debug(NES_DBG_CM, "Init CM Core completed -- cm_core=%p\n", 
cm_core);

        nes_debug(NES_DBG_CM, "Enable QUEUE EVENTS\n");
-       cm_core->event_wq = create_singlethread_workqueue("nesewq");
+       cm_core->event_wq = alloc_ordered_workqueue("nesewq", 0);
        if (!cm_core->event_wq)
                goto out_free_cmcore;
        cm_core->post_event = nes_cm_post_event;
        nes_debug(NES_DBG_CM, "Enable QUEUE DISCONNECTS\n");
-       cm_core->disconn_wq = create_singlethread_workqueue("nesdwq");
+       cm_core->disconn_wq = alloc_ordered_workqueue("nesdwq", 0);
        if (!cm_core->disconn_wq)
                goto out_free_wq;

--
2.1.4