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: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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@ -235,7 +235,7 @@ static int micro_batt_probe(struct platform_device *pdev)
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return -ENOMEM;
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return -ENOMEM;
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mb->micro = dev_get_drvdata(pdev->dev.parent);
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mb->micro = dev_get_drvdata(pdev->dev.parent);
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mb->wq = create_singlethread_workqueue("ipaq-battery-wq");
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mb->wq = alloc_workqueue("ipaq-battery-wq", WQ_MEM_RECLAIM, 0);
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if (!mb->wq)
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if (!mb->wq)
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return -ENOMEM;
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return -ENOMEM;
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