The workqueue "wq" is used for handling battery related tasks.
It has a single work item viz &mb->update 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 there is a single work item, explicit concurrency
limit is unnecessary here.
Signed-off-by: Bhaktipriya Shridhar <bhaktipriy...@gmail.com>
---
drivers/power/ipaq_micro_battery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/ipaq_micro_battery.c
b/drivers/power/ipaq_micro_battery.c
index 35b01c7..4af7b77 100644
--- a/drivers/power/ipaq_micro_battery.c
+++ b/drivers/power/ipaq_micro_battery.c
@@ -235,7 +235,7 @@ static int micro_batt_probe(struct platform_device *pdev)
return -ENOMEM;
mb->micro = dev_get_drvdata(pdev->dev.parent);
- mb->wq = create_singlethread_workqueue("ipaq-battery-wq");
+ mb->wq = alloc_workqueue("ipaq-battery-wq", WQ_MEM_RECLAIM, 0);
if (!mb->wq)
return -ENOMEM;
--
2.1.4
