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Commit 829f0e97 authored by Bhaktipriya Shridhar's avatar Bhaktipriya Shridhar Committed by Sebastian Reichel
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power: ipaq_micro_battery: Remove deprecated create_singlethread_workqueue 



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: default avatarBhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent 9df82628

drivers/power/supply/ipaq_micro_battery.c

+1 −1
Original line number Diff line number Diff line
@@ -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;