Commit 95ac3994 authored Aug 30, 2016 by Bhaktipriya Shridhar Committed by David S. Miller Sep 01, 2016

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>

parent f9f225eb

drivers/net/usb/pegasus.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}