From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8BE49C47082 for ; Sat, 5 Jun 2021 06:32:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 64BEF6135D for ; Sat, 5 Jun 2021 06:32:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230022AbhFEGeY (ORCPT ); Sat, 5 Jun 2021 02:34:24 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:4480 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229986AbhFEGeY (ORCPT ); Sat, 5 Jun 2021 02:34:24 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4FxqVg4LhwzZcjD; Sat, 5 Jun 2021 14:29:47 +0800 (CST) Received: from dggpeml500020.china.huawei.com (7.185.36.88) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 5 Jun 2021 14:32:34 +0800 Received: from huawei.com (10.175.127.227) by dggpeml500020.china.huawei.com (7.185.36.88) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Sat, 5 Jun 2021 14:32:33 +0800 From: Baokun Li To: , , , , , , CC: , , , , Subject: [PATCH -next] task_work: fix doc warnings in task_work.c Date: Sat, 5 Jun 2021 14:41:47 +0800 Message-ID: <20210605064147.690390-1-libaokun1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500020.china.huawei.com (7.185.36.88) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add description for `task_work_cancel_match` to fix the W=1 warnings: kernel/task_work.c:76: warning: Function parameter or member 'data' not described in 'task_work_cancel_match' Signed-off-by: Baokun Li --- kernel/task_work.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/task_work.c b/kernel/task_work.c index 1698fbe6f0e1..3992ebaabde5 100644 --- a/kernel/task_work.c +++ b/kernel/task_work.c @@ -65,7 +65,7 @@ int task_work_add(struct task_struct *task, struct callback_head *work, * task_work_cancel_match - cancel a pending work added by task_work_add() * @task: the task which should execute the work * @match: match function to call - * + * @data: data to match * RETURNS: * The found work or NULL if not found. */ -- 2.31.1