From 87f818b35c3007d1014541c07688ab29443a22c2 Mon Sep 17 00:00:00 2001 From: Bhaktipriya Shridhar Date: Sat, 13 Aug 2016 21:50:11 +0530 Subject: [PATCH] power: intel_mid_battery: Remove deprecated create_singlethread_workqueue The workqueue "monitor_wqueue" is used to monitor the PMIC battery status. It queues a single work item (pbi->monitor_battery) and hence doesn't require ordering. Hence, alloc_workqueue has been used to replace the deprecated create_singlethread_workqueue instance. Since PMIC battery status needs to be monitored for any change, 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 Signed-off-by: Sebastian Reichel --- drivers/power/supply/intel_mid_battery.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/power/supply/intel_mid_battery.c b/drivers/power/supply/intel_mid_battery.c index 9fa4acc107ca..dc7feef1bea4 100644 --- a/drivers/power/supply/intel_mid_battery.c +++ b/drivers/power/supply/intel_mid_battery.c @@ -689,8 +689,7 @@ static int probe(int irq, struct device *dev) /* initialize all required framework before enabling interrupts */ INIT_WORK(&pbi->handler, pmic_battery_handle_intrpt); INIT_DELAYED_WORK(&pbi->monitor_battery, pmic_battery_monitor); - pbi->monitor_wqueue = - create_singlethread_workqueue(dev_name(dev)); + pbi->monitor_wqueue = alloc_workqueue(dev_name(dev), WQ_MEM_RECLAIM, 0); if (!pbi->monitor_wqueue) { dev_err(dev, "%s(): wqueue init failed\n", __func__); retval = -ESRCH;