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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 46438C48BDF for ; Tue, 15 Jun 2021 07:10:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2A2B861410 for ; Tue, 15 Jun 2021 07:10:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230146AbhFOHMW (ORCPT ); Tue, 15 Jun 2021 03:12:22 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:6370 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbhFOHMV (ORCPT ); Tue, 15 Jun 2021 03:12:21 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4G3zr80FSRz62cd; Tue, 15 Jun 2021 15:06:16 +0800 (CST) Received: from dggpeml500020.china.huawei.com (7.185.36.88) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 15:10:13 +0800 Received: from huawei.com (10.175.127.227) by dggpeml500020.china.huawei.com (7.185.36.88) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 15:10:13 +0800 From: Baokun Li To: , , , CC: , , , , Subject: [PATCH -next v2] ACPI: sysfs: fix doc warnings in device_sysfs.c Date: Tue, 15 Jun 2021 15:19:14 +0800 Message-ID: <20210615071914.3067407-1-libaokun1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpeml500020.china.huawei.com (7.185.36.88) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/acpi/device_sysfs.c:278: warning: Function parameter or member 'dev' not described in 'acpi_device_uevent_modalias' drivers/acpi/device_sysfs.c:278: warning: Function parameter or member 'env' not described in 'acpi_device_uevent_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'dev' not described in 'acpi_device_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'buf' not described in 'acpi_device_modalias' drivers/acpi/device_sysfs.c:323: warning: Function parameter or member 'size' not described in 'acpi_device_modalias' Signed-off-by: Baokun Li --- V1->V2: Make comments more appropriate drivers/acpi/device_sysfs.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c index a393e0e09381..d96e38b2a0d1 100644 --- a/drivers/acpi/device_sysfs.c +++ b/drivers/acpi/device_sysfs.c @@ -268,6 +268,8 @@ int __acpi_device_uevent_modalias(struct acpi_device *adev, /** * acpi_device_uevent_modalias - uevent modalias for ACPI-enumerated devices. + * @dev: Struct device to get acpi device node. + * @env: Environment variables of the kobject uevent. * * Create the uevent modalias field for ACPI-enumerated devices. * @@ -313,6 +315,9 @@ static int __acpi_device_modalias(struct acpi_device *adev, char *buf, int size) /** * acpi_device_modalias - modalias sysfs attribute for ACPI-enumerated devices. + * @dev: Struct device to get acpi device node. + * @buf: The buffer to save pnp_modalias and of_modalias. + * @size: Size of buffer. * * Create the modalias sysfs attribute for ACPI-enumerated devices. * -- 2.31.1