From: Bhaktipriya Shridhar Date: Sat, 13 Aug 2016 16:18:43 +0000 (+0530) Subject: power: pm2301_charger: Remove deprecated create_singlethread_workqueue X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d8a69251fb58a756e2dd00cc5c7f1b54d383e203;p=linux-beck.git power: pm2301_charger: Remove deprecated create_singlethread_workqueue alloc_ordered_workqueue() with WQ_MEM_RECLAIM set replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "charger_wq" is used for running all the charger related tasks. This involves charger detection, checking for HW failure and HW status. This workqueue has been identity converted. It queues multiple workitems viz &pm2->check_main_thermal_prot_work, &pm2->check_hw_failure_work, &pm2->ac_work. Hence, the deprecated create_singlethread_workqueue() instance has been replaced with a dedicated ordered workqueue. The WQ_MEM_RECLAIM flag has been set to ensure forward progress under memory pressure. Signed-off-by: Bhaktipriya Shridhar Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/pm2301_charger.c b/drivers/power/supply/pm2301_charger.c index fb62ed3fc38c..78561b6884fc 100644 --- a/drivers/power/supply/pm2301_charger.c +++ b/drivers/power/supply/pm2301_charger.c @@ -1054,7 +1054,8 @@ static int pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, pm2->ac_chg.external = true; /* Create a work queue for the charger */ - pm2->charger_wq = create_singlethread_workqueue("pm2xxx_charger_wq"); + pm2->charger_wq = alloc_ordered_workqueue("pm2xxx_charger_wq", + WQ_MEM_RECLAIM); if (pm2->charger_wq == NULL) { ret = -ENOMEM; dev_err(pm2->dev, "failed to create work queue\n");