From patchwork Thu Dec 23 02:28:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 12697890 X-Patchwork-Delegate: bhelgaas@google.com 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 EC958C433F5 for ; Thu, 23 Dec 2021 02:29:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345806AbhLWC3C (ORCPT ); Wed, 22 Dec 2021 21:29:02 -0500 Received: from out30-45.freemail.mail.aliyun.com ([115.124.30.45]:36312 "EHLO out30-45.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238478AbhLWC3C (ORCPT ); Wed, 22 Dec 2021 21:29:02 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R121e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04407;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=9;SR=0;TI=SMTPD_---0V.TJc1e_1640226539; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0V.TJc1e_1640226539) by smtp.aliyun-inc.com(127.0.0.1); Thu, 23 Dec 2021 10:28:59 +0800 From: Yang Li To: bhelgaas@google.com, rafael@kernel.org Cc: lenb@kernel.org, jroedel@suse.de, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li , Abaci Robot Subject: [PATCH -next] PCI/ACPI: Fix acpi_pci_osc_control_set() kernel-doc comment Date: Thu, 23 Dec 2021 10:28:56 +0800 Message-Id: <20211223022856.27822-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add the description of @support and remove @req in acpi_pci_osc_control_set() kernel-doc comment to remove warnings found by running scripts/kernel-doc, which is caused by using 'make W=1'. drivers/acpi/pci_root.c:337: warning: Excess function parameter 'req' description in 'acpi_pci_osc_control_set' drivers/acpi/pci_root.c:337: warning: Function parameter or member 'support' not described in 'acpi_pci_osc_control_set' Reported-by: Abaci Robot Fixes: 6bc779ee05d4 ("PCI/ACPI: Check for _OSC support in acpi_pci_osc_control_set()") Signed-off-by: Yang Li --- drivers/acpi/pci_root.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 41a8fef06534..084916604f3c 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -322,7 +322,7 @@ EXPORT_SYMBOL_GPL(acpi_get_pci_dev); * acpi_pci_osc_control_set - Request control of PCI root _OSC features. * @handle: ACPI handle of a PCI root bridge (or PCIe Root Complex). * @mask: Mask of _OSC bits to request control of, place to store control mask. - * @req: Mask of _OSC bits the control of is essential to the caller. + * @support: _OSC supported capability. * * Run _OSC query for @mask and if that is successful, compare the returned * mask of control bits with @req. If all of the @req bits are set in the