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=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 461A1C433E0 for ; Thu, 13 Aug 2020 02:54:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 278B920756 for ; Thu, 13 Aug 2020 02:54:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726658AbgHMCys (ORCPT ); Wed, 12 Aug 2020 22:54:48 -0400 Received: from m17618.mail.qiye.163.com ([59.111.176.18]:31978 "EHLO m17618.mail.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726201AbgHMCyr (ORCPT ); Wed, 12 Aug 2020 22:54:47 -0400 X-Greylist: delayed 319 seconds by postgrey-1.27 at vger.kernel.org; Wed, 12 Aug 2020 22:54:46 EDT 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 B1D5E4E1586; Thu, 13 Aug 2020 10:49:24 +0800 (CST) From: Wang Qing To: Dan Williams , Vishal Verma , Dave Jiang , Ira Weiny , "Rafael J. Wysocki" , Len Brown , linux-nvdimm@lists.01.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Wang Qing Subject: [PATCH] acpi/nfit: Use kobj_to_dev() instead Date: Thu, 13 Aug 2020 10:49:10 +0800 Message-Id: <1597286952-5706-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZT0xMHRoYSkkZQ01JVkpOQkxJQ01CTU5KQ0lVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVKS0tZBg++ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NVE6GSo4ST8tH0MvTDIJPDA# MhcKFBZVSlVKTkJMSUNNQk1OTUhJVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5KVUxPVUlJTVlXWQgBWUFJSU9DNwY+ X-HM-Tid: 0a73e5b8df529376kuwsb1d5e4e1586 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/acpi/nfit/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index fa4500f..3bb350b --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1382,7 +1382,7 @@ static bool ars_supported(struct nvdimm_bus *nvdimm_bus) static umode_t nfit_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 nvdimm_bus *nvdimm_bus = to_nvdimm_bus(dev); if (a == &dev_attr_scrub.attr && !ars_supported(nvdimm_bus)) @@ -1667,7 +1667,7 @@ static struct attribute *acpi_nfit_dimm_attributes[] = { static umode_t acpi_nfit_dimm_attr_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 nvdimm *nvdimm = to_nvdimm(dev); struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); -- 2.7.4