From nobody Fri May 8 04:34:34 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A2E1C433EF for ; Wed, 11 May 2022 02:15:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240636AbiEKCPb (ORCPT ); Tue, 10 May 2022 22:15:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229891AbiEKCP2 (ORCPT ); Tue, 10 May 2022 22:15:28 -0400 Received: from mail-pg1-x531.google.com (mail-pg1-x531.google.com [IPv6:2607:f8b0:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30F421683F1; Tue, 10 May 2022 19:15:28 -0700 (PDT) Received: by mail-pg1-x531.google.com with SMTP id v10so523585pgl.11; Tue, 10 May 2022 19:15:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=IAnyOLboazy5po7m/eHBvwb+oiA0ecLXwwnI0Wa0X6w=; b=f0wl661H7cQPuRQYqKkPNPPRoaVtAChbJPvbirTud+O7pmInscpk4I7FSSPRzdsTXo Kd4SlyyE4r+QFfuEiBAdfKPeKmXkOpV6Ec0NXezSSOeQecNB2BdXMpglYUw3xghB7Udu MQENRTnWhVMcGJEW0gh0ig5WQJwAP9oLz6w83NyjmZhxKus+G6LBalazIYOjZOd9ZqdC 5uMONadIks8ritGT5Su/GXXCzsZv+EwLbp4qESPmakQ1yWHjMouwfZc4Pqv+z8kinYof dvTJHhjyrIU/Lbizyttrv0zhc8mL1tNZWgicLHRqmQ0toCK4TQQR9DZkhV1vQiC1aELK mHkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=IAnyOLboazy5po7m/eHBvwb+oiA0ecLXwwnI0Wa0X6w=; b=WUlf2thU3+qKmMOT4phNjr4j2r+I0nsq9jfwDiD8qAl62AkihJJRIO0LlEBeQC1H2X QffMNmb2T76OsNG+xpnLlR/fjsZIdtgRMXgV6G77460BeTo/Uze8RWT30dBrRNIgDnDP mh0avNS0hK2eAqqud2XFt0L4+mYU5lZgCVlK/2/23rlOiB6WpcoFe12wLZnYy9+Wx/u8 60n1iKe+G3APlu2raBP91R3xhV4fqbrEOtM0mIPDHIkAzCVQLjWuAz5Lje7uoTf8jqtt /L8uT987gvUNcOg0IwLm/ouBI/nzBshiHLaxR/pcU7yoaEK9VrXVELWDy+ISJl+tkYWr ki6Q== X-Gm-Message-State: AOAM531arec5tuxNgDwpEr+545AEwBSK4IbelovRbqr2TbHiwerHsBY4 +HBhs0eIhyN7O1yCvF6ANve8EA7Hnnw= X-Google-Smtp-Source: ABdhPJz3BWINpHXO5RoZIsI3nhh2DNTzVb3J8N0kq5RlKAOX3+gOTJdpUF6a8/XVXDeFocKdI3YZdw== X-Received: by 2002:aa7:8c4c:0:b0:510:8573:e7c0 with SMTP id e12-20020aa78c4c000000b005108573e7c0mr21518351pfd.52.1652235327750; Tue, 10 May 2022 19:15:27 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id bj10-20020a170902850a00b0015e8d4eb20fsm313917plb.89.2022.05.10.19.15.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 May 2022 19:15:27 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: andy.shevchenko@gmail.com Cc: cgel.zte@gmail.com, chi.minghao@zte.com.cn, corentin.chary@gmail.com, hdegoede@redhat.com, linux-kernel@vger.kernel.org, markgross@kernel.org, platform-driver-x86@vger.kernel.org, zealci@zte.com.cn Subject: [PATCH V2] samsung-laptop: use kobj_to_dev() Date: Wed, 11 May 2022 02:15:22 +0000 Message-Id: <20220511021522.1488373-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Minghao Chi Use kobj_to_dev() instead of open-coding it. Signed-off-by: Minghao Chi Reviewed-by: Andy Shevchenko --- v1->v2: remove Reported-by: Zeal Robot drivers/platform/x86/samsung-laptop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/s= amsung-laptop.c index 19f6b456234f..c187dcdf82f0 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1208,7 +1208,7 @@ static int __init samsung_backlight_init(struct samsu= ng_laptop *samsung) static umode_t samsung_sysfs_is_visible(struct kobject *kobj, struct attribute *attr, int idx) { - struct device *dev =3D container_of(kobj, struct device, kobj); + struct device *dev =3D kobj_to_dev(kobj); struct samsung_laptop *samsung =3D dev_get_drvdata(dev); bool ok =3D true; =20 --=20 2.25.1