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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 46BA2C433DF for ; Thu, 13 Aug 2020 03:27:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E08B206A4 for ; Thu, 13 Aug 2020 03:27:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726593AbgHMD1R (ORCPT ); Wed, 12 Aug 2020 23:27:17 -0400 Received: from m17618.mail.qiye.163.com ([59.111.176.18]:52806 "EHLO m17618.mail.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726131AbgHMD1R (ORCPT ); Wed, 12 Aug 2020 23:27:17 -0400 Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.251.74.226]) by m17618.mail.qiye.163.com (Hmail) with ESMTPA id 486F04E181E; Thu, 13 Aug 2020 11:27:14 +0800 (CST) From: Wang Qing To: Dan Williams , Vishal Verma , Dave Jiang , linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Cc: Wang Qing Subject: [PATCH] drivers/dax: Use kobj_to_dev() instead Date: Thu, 13 Aug 2020 11:27:02 +0800 Message-Id: <1597289224-19897-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZSxlNSEpPGkJJGUsYVkpOQkxJQ0JJSE9NS05VEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVKS0tZBg++ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6PxQ6PAw4CD8aKUMZNDc6EhQp CRcaCUlVSlVKTkJMSUNCSUhOS0pIVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5KVUxPVUlJTVlXWQgBWUFKTklDNwY+ X-HM-Tid: 0a73e5db803d9376kuws486f04e181e Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use kobj_to_dev() instead of container_of() Signed-off-by: Wang Qing --- 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