Commit 58637c9b authored by Tejun Heo's avatar Tejun Heo Committed by Samuel Ortiz
Browse files

NFC: Don't use WQ_MEM_RECLAIM for pn533 



NFC driver doesn't sit in memory reclaim path and has no reason to use
WQ_MEM_RECLAIM.  Drop WQ_MEM_RECLAIM from pn533->wq and use
alloc_ordered_workqueue() instead of WQ_UNBOUND w/ max_active == 1.

Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 474fee3d

drivers/nfc/pn533.c

+1 −3
Original line number Diff line number Diff line
@@ -2394,9 +2394,7 @@ static int pn533_probe(struct usb_interface *interface, 
	INIT_WORK(&dev->mi_work, pn533_wq_mi_recv);

	INIT_WORK(&dev->tg_work, pn533_wq_tg_get_data);

	INIT_WORK(&dev->poll_work, pn533_wq_poll);

	dev->wq = alloc_workqueue("pn533",

				  WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM,

				  1);

	dev->wq = alloc_ordered_workqueue("pn533", 0);

	if (dev->wq == NULL)

		goto error;