From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753258AbcHPFXe (ORCPT ); Tue, 16 Aug 2016 01:23:34 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:34699 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751261AbcHPFXd (ORCPT ); Tue, 16 Aug 2016 01:23:33 -0400 Date: Tue, 16 Aug 2016 10:53:31 +0530 From: Bhaktipriya Shridhar To: Sebastian Reichel , Dmitry Eremin-Solenikov , David Woodhouse Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Tejun Heo Subject: [PATCH v2 6/8] power: ipaq_micro_battery: Remove deprecated create_singlethread_workqueue Message-ID: <0a13005dec916e9ae6369df0d10c7a4a11e2e745.1471324750.git.bhaktipriya96@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- drivers/power/ipaq_micro_battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/ipaq_micro_battery.c b/drivers/power/ipaq_micro_battery.c index 35b01c7..4af7b77 100644 --- a/drivers/power/ipaq_micro_battery.c +++ b/drivers/power/ipaq_micro_battery.c @@ -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; -- 2.1.4