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=-11.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 06B9FC433E1 for ; Wed, 19 Aug 2020 18:14:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB5CA20786 for ; Wed, 19 Aug 2020 18:14:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726646AbgHSSOB (ORCPT ); Wed, 19 Aug 2020 14:14:01 -0400 Received: from mga09.intel.com ([134.134.136.24]:59311 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbgHSSN7 (ORCPT ); Wed, 19 Aug 2020 14:13:59 -0400 IronPort-SDR: NSLjOhpUx+M5r7XqJzppYtZkmFahp3SS/Ughtr/8e960SF9itgeleulOsZ6ZUdcagSU6pJgxk0 Y9sG03Yv3C1g== X-IronPort-AV: E=McAfee;i="6000,8403,9718"; a="156248130" X-IronPort-AV: E=Sophos;i="5.76,332,1592895600"; d="scan'208";a="156248130" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Aug 2020 11:13:58 -0700 IronPort-SDR: 3gzx1NcgRAUmsITkgLSlB1EGdnhF2dF2pEqyEcubPNvfoAjbD9EkYecFv0r6uHP5PuwAhjRKjT E8Ov1bSULQiA== X-IronPort-AV: E=Sophos;i="5.76,332,1592895600"; d="scan'208";a="497330358" Received: from iweiny-desk2.sc.intel.com (HELO localhost) ([10.3.52.147]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Aug 2020 11:13:58 -0700 Date: Wed, 19 Aug 2020 11:13:58 -0700 From: Ira Weiny To: Wang Qing Cc: Dan Williams , Vishal Verma , Dave Jiang , linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drivers/dax: Use kobj_to_dev() instead Message-ID: <20200819181357.GE3142014@iweiny-DESK2.sc.intel.com> References: <1597289224-19897-1-git-send-email-wangqing@vivo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1597289224-19897-1-git-send-email-wangqing@vivo.com> User-Agent: Mutt/1.11.1 (2018-12-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 13, 2020 at 11:27:02AM +0800, Wang Qing wrote: > Use kobj_to_dev() instead of container_of() > > Signed-off-by: Wang Qing LTGM Reviewed-by: Ira Weiny > --- > drivers/dax/bus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c > index df238c8..24625d2 > --- a/drivers/dax/bus.c > +++ b/drivers/dax/bus.c > @@ -331,7 +331,7 @@ static DEVICE_ATTR_RO(numa_node); > > static umode_t dev_dax_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 dev_dax *dev_dax = to_dev_dax(dev); > > if (a == &dev_attr_target_node.attr && dev_dax_target_node(dev_dax) < 0) > -- > 2.7.4 > _______________________________________________ > Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org > To unsubscribe send an email to linux-nvdimm-leave@lists.01.org