Return-path: Received: from mail-pa0-f68.google.com ([209.85.220.68]:32791 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162046AbcFGUJB (ORCPT ); Tue, 7 Jun 2016 16:09:01 -0400 Date: Wed, 8 Jun 2016 01:38:53 +0530 From: Bhaktipriya Shridhar To: Kalle Valo , Johannes Berg Cc: Tejun Heo , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] libertas_tf: Remove create_workqueue Message-ID: <20160607200853.GA13742@Karyakshetra> (sfid-20160607_220939_915506_10A6F9CD) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: alloc_workqueue replaces deprecated create_workqueue(). A dedicated workqueue has been used since the workitem (viz &priv->cmd_work per priv, which maps to lbtf_cmd_work) is involved in actual command processing and may be used on a memory reclaim path. The workitems require forward progress under memory pressure and hence, WQ_MEM_RECLAIM has been set. Since there are only a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar --- drivers/net/wireless/marvell/libertas_tf/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/libertas_tf/main.c b/drivers/net/wireless/marvell/libertas_tf/main.c index 0bf8916..81463f7 100644 --- a/drivers/net/wireless/marvell/libertas_tf/main.c +++ b/drivers/net/wireless/marvell/libertas_tf/main.c @@ -742,7 +742,7 @@ EXPORT_SYMBOL_GPL(lbtf_bcn_sent); static int __init lbtf_init_module(void) { lbtf_deb_enter(LBTF_DEB_MAIN); - lbtf_wq = create_workqueue("libertastf"); + lbtf_wq = alloc_workqueue("libertastf", WQ_MEM_RECLAIM, 0); if (lbtf_wq == NULL) { printk(KERN_ERR "libertastf: couldn't create workqueue\n"); return -ENOMEM; -- 2.1.4