From nobody Tue Apr 28 17:04:33 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 56252C433F5 for ; Tue, 31 May 2022 09:24:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245170AbiEaJYi (ORCPT ); Tue, 31 May 2022 05:24:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245168AbiEaJY2 (ORCPT ); Tue, 31 May 2022 05:24:28 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 93C608B0AC; Tue, 31 May 2022 02:24:26 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail12.meizu.com (172.16.1.108) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 31 May 2022 17:24:26 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Tue, 31 May 2022 17:24:24 +0800 From: Haowen Bai To: Jeremy Soller , System76 Product Development , Hans de Goede , Mark Gross CC: Haowen Bai , , Subject: [PATCH] platform/x86: system76_acpi: use dev_get_drvdata Date: Tue, 31 May 2022 17:24:23 +0800 Message-ID: <1653989063-20180-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Eliminate direct accesses to the driver_data field. Signed-off-by: Haowen Bai --- drivers/platform/x86/system76_acpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/system76_acpi.c b/drivers/platform/x86/sy= stem76_acpi.c index 7299ad08c838..958df41ad509 100644 --- a/drivers/platform/x86/system76_acpi.c +++ b/drivers/platform/x86/system76_acpi.c @@ -339,7 +339,7 @@ static ssize_t kb_led_color_show( struct led_classdev *led; struct system76_data *data; =20 - led =3D (struct led_classdev *)dev->driver_data; + led =3D dev_get_drvdata(dev); data =3D container_of(led, struct system76_data, kb_led); return sysfs_emit(buf, "%06X\n", data->kb_color); } @@ -356,7 +356,7 @@ static ssize_t kb_led_color_store( unsigned int val; int ret; =20 - led =3D (struct led_classdev *)dev->driver_data; + led =3D dev_get_drvdata(dev); data =3D container_of(led, struct system76_data, kb_led); ret =3D kstrtouint(buf, 16, &val); if (ret) --=20 2.7.4