From patchwork Sat Nov 28 01:00:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tian Tao X-Patchwork-Id: 11937343 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=unavailable 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 186DCC3E8C5 for ; Sat, 28 Nov 2020 01:07:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB9A4207CD for ; Sat, 28 Nov 2020 01:07:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732325AbgK1BAe (ORCPT ); Fri, 27 Nov 2020 20:00:34 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:8421 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731202AbgK1BAM (ORCPT ); Fri, 27 Nov 2020 20:00:12 -0500 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4CjY6k2Ymjz73GH; Sat, 28 Nov 2020 08:59:26 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Sat, 28 Nov 2020 08:59:46 +0800 From: Tian Tao To: , , , , , , , , CC: , , Subject: [PATCH] hwmon: (pwm-fan): Switch to using the new API kobj_to_dev() Date: Sat, 28 Nov 2020 09:00:06 +0800 Message-ID: <1606525206-22154-1-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org fixed the following coccicheck: drivers/hwmon//pwm-fan.c:152:60-61: WARNING opportunity for kobj_to_dev(). Signed-off-by: Tian Tao --- drivers/hwmon/pwm-fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 1f63807..7849011 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -149,7 +149,7 @@ static struct attribute *pwm_fan_attrs[] = { static umode_t pwm_fan_attrs_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); /* Hide fan_input in case no interrupt is available */