Commit 8dc7d30d authored Jul 28, 2016 by Bhaktipriya Shridhar Committed by Felipe Balbi Aug 25, 2016

usb: dwc2: Remove deprecated create_singlethread_workqueue



alloc_ordered_workqueue replaces the deprecated
create_singlethread_workqueue.

There are multiple work items on the work queue, which require
ordering. Hence, an ordered workqueue has been used.

The workqueue "wq_otg" is not being used on a memory reclaim path.
Hence, WQ_MEM_RECLAIM has not been set.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

parent f510b5a1

drivers/usb/dwc2/hcd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5040,7 +5040,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)

		/* Create new workqueue and init work */
		retval = -ENOMEM;
		hsotg->wq_otg = create_singlethread_workqueue("dwc2");
		hsotg->wq_otg = alloc_ordered_workqueue("dwc2", 0);
		if (!hsotg->wq_otg) {
		dev_err(hsotg->dev, "Failed to create workqueue\n");
		goto error2;