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authorBhaktipriya Shridhar <bhaktipriya96@gmail.com>2016-08-30 22:02:47 +0530
committerDavid S. Miller <davem@davemloft.net>2016-09-01 16:42:25 -0700
commit95ac3994514015823634ef1f7116dce24f26aa97 (patch)
tree299f1a10cc07ac5270c99549757b0f078e5dd0c0 /drivers/net/usb/pegasus.c
parentf9f225ebf54992dd52fea198d32a329e7fab6eb6 (diff)
net: pegasus: Remove deprecated create_singlethread_workqueue
The workqueue "pegasus_workqueue" queues a single work item per pegasus instance and hence it doesn't require execution ordering. Hence, alloc_workqueue has been used to replace the deprecated create_singlethread_workqueue instance. The WQ_MEM_RECLAIM flag has been set to ensure forward progress under memory pressure since it's a network driver. Since there are fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Petko Manolov <petkan@mip-labs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/pegasus.c')
-rw-r--r--drivers/net/usb/pegasus.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 9bbe0161a2f4..1434e5dd5f9c 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -1129,7 +1129,8 @@ static int pegasus_probe(struct usb_interface *intf,
return -ENODEV;
if (pegasus_count == 0) {
- pegasus_workqueue = create_singlethread_workqueue("pegasus");
+ pegasus_workqueue = alloc_workqueue("pegasus", WQ_MEM_RECLAIM,
+ 0);
if (!pegasus_workqueue)
return -ENOMEM;
}