From 9df82628265857e1c491c1ca0ace353e658457ea Mon Sep 17 00:00:00 2001 From: Bhaktipriya Shridhar Date: Sat, 13 Aug 2016 21:51:23 +0530 Subject: power: ab8500_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 the IRQs and checking HW state of the charger. It has been identity converted. It has multiple work items viz usb_charger_attached_work, kick_wd_work, check_vbat_work, check_hw_failure_work, usb_charger_attached_work, ac_work, ac_charger_attached_work, attach_work and check_usbchgnotok_work, which require execution ordering. Hence, a dedicated ordered workqueue has been used here. The WQ_MEM_RECLAIM flag has also been set to ensure forward progress under memory pressure. Signed-off-by: Bhaktipriya Shridhar Signed-off-by: Sebastian Reichel --- drivers/power/supply/ab8500_charger.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/power') diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charger.c index 30de5d4..5cee9aa 100644 --- a/drivers/power/supply/ab8500_charger.c +++ b/drivers/power/supply/ab8500_charger.c @@ -3540,8 +3540,8 @@ static int ab8500_charger_probe(struct platform_device *pdev) di->usb_state.usb_current = -1; /* Create a work queue for the charger */ - di->charger_wq = - create_singlethread_workqueue("ab8500_charger_wq"); + di->charger_wq = alloc_ordered_workqueue("ab8500_charger_wq", + WQ_MEM_RECLAIM); if (di->charger_wq == NULL) { dev_err(di->dev, "failed to create work queue\n"); return -ENOMEM; -- cgit v1.1