diff options
author | Tejun Heo <tj@kernel.org> | 2012-08-22 19:28:46 -0400 |
---|---|---|
committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-09-24 18:17:24 -0400 |
commit | 58637c9b65300cbdf9fb7c037978daadd136be86 (patch) | |
tree | 90f55e897d87036ea04097defe85dc43f1047ac6 /drivers | |
parent | 474fee3db16c63bc440bfb93b57f72ecfc4246f0 (diff) |
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: Tejun Heo <tj@kernel.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/nfc/pn533.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c index 7ceea111439b..d123444404c8 100644 --- a/drivers/nfc/pn533.c +++ b/drivers/nfc/pn533.c | |||
@@ -2394,9 +2394,7 @@ static int pn533_probe(struct usb_interface *interface, | |||
2394 | INIT_WORK(&dev->mi_work, pn533_wq_mi_recv); | 2394 | INIT_WORK(&dev->mi_work, pn533_wq_mi_recv); |
2395 | INIT_WORK(&dev->tg_work, pn533_wq_tg_get_data); | 2395 | INIT_WORK(&dev->tg_work, pn533_wq_tg_get_data); |
2396 | INIT_WORK(&dev->poll_work, pn533_wq_poll); | 2396 | INIT_WORK(&dev->poll_work, pn533_wq_poll); |
2397 | dev->wq = alloc_workqueue("pn533", | 2397 | dev->wq = alloc_ordered_workqueue("pn533", 0); |
2398 | WQ_NON_REENTRANT | WQ_UNBOUND | WQ_MEM_RECLAIM, | ||
2399 | 1); | ||
2400 | if (dev->wq == NULL) | 2398 | if (dev->wq == NULL) |
2401 | goto error; | 2399 | goto error; |
2402 | 2400 | ||