From patchwork Tue Nov 15 03:11:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: LeoLiu-oc X-Patchwork-Id: 13043175 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 E85F2C43217 for ; Tue, 15 Nov 2022 03:12:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231908AbiKODMW (ORCPT ); Mon, 14 Nov 2022 22:12:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237444AbiKODMH (ORCPT ); Mon, 14 Nov 2022 22:12:07 -0500 Received: from mx1.zhaoxin.com (MX1.ZHAOXIN.COM [210.0.225.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE24A2BF8 for ; Mon, 14 Nov 2022 19:12:05 -0800 (PST) X-ASG-Debug-ID: 1668481921-086e2353248d070001-0c9NHn Received: from ZXSHMBX1.zhaoxin.com (ZXSHMBX1.zhaoxin.com [10.28.252.163]) by mx1.zhaoxin.com with ESMTP id AfkY9x5666383doF (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Tue, 15 Nov 2022 11:12:01 +0800 (CST) X-Barracuda-Envelope-From: LeoLiu-oc@zhaoxin.com X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.163 Received: from ZXBJMBX03.zhaoxin.com (10.29.252.7) by ZXSHMBX1.zhaoxin.com (10.28.252.163) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Tue, 15 Nov 2022 11:12:01 +0800 Received: from localhost.localdomain (10.32.64.1) by ZXBJMBX03.zhaoxin.com (10.29.252.7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Tue, 15 Nov 2022 11:11:58 +0800 X-Barracuda-RBL-Trusted-Forwarder: 10.28.252.163 From: LeoLiu-oc X-Barracuda-RBL-Trusted-Forwarder: 10.29.252.7 To: , , , , , , , , , , , , CC: , , , leoliu-oc Subject: [PATCH v2 2/5] ACPI/APEI: Remove static from apei_hest_parse() Date: Tue, 15 Nov 2022 11:11:57 +0800 X-ASG-Orig-Subj: [PATCH v2 2/5] ACPI/APEI: Remove static from apei_hest_parse() Message-ID: <20221115031157.1666789-1-LeoLiu-oc@zhaoxin.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.32.64.1] X-ClientProxiedBy: zxbjmbx1.zhaoxin.com (10.29.252.163) To ZXBJMBX03.zhaoxin.com (10.29.252.7) X-Barracuda-Connect: ZXSHMBX1.zhaoxin.com[10.28.252.163] X-Barracuda-Start-Time: 1668481921 X-Barracuda-Encrypted: ECDHE-RSA-AES128-GCM-SHA256 X-Barracuda-URL: https://10.28.252.35:4443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at zhaoxin.com X-Barracuda-Scan-Msg-Size: 1632 X-Barracuda-BRTS-Status: 0 X-Barracuda-Bayes: INNOCENT GLOBAL 0.0890 1.0000 -1.4588 X-Barracuda-Spam-Score: -1.46 X-Barracuda-Spam-Status: No, SCORE=-1.46 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=9.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.102147 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: leoliu-oc Each dev with AER capability needs to call the apei_hest_parse function to match and extract register values from HEST PCIe AER structures. Therefore, remove static from apei_hest_parse() so that it can be called in another file. Signed-off-by: leoliu-oc --- drivers/acpi/apei/hest.c | 2 +- include/acpi/apei.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c index ab1ffe6923ce..1ac9afbff448 100644 --- a/drivers/acpi/apei/hest.c +++ b/drivers/acpi/apei/hest.c @@ -131,7 +131,7 @@ static bool hest_match_pci(struct acpi_hest_header *hest_hdr, return false; } -static int apei_hest_parse(apei_hest_func_t func, void *data) +int apei_hest_parse(apei_hest_func_t func, void *data) { struct acpi_hest_header *hest_hdr; int i, rc, len; diff --git a/include/acpi/apei.h b/include/acpi/apei.h index 8a0b2b9edbaf..e7896491ae52 100644 --- a/include/acpi/apei.h +++ b/include/acpi/apei.h @@ -37,9 +37,11 @@ typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data); #ifdef CONFIG_ACPI_APEI void __init acpi_hest_init(void); +int apei_hest_parse(apei_hest_func_t func, void *data); int apei_hest_parse_aer(struct acpi_hest_header *hest_hdr, void *data); #else static inline void acpi_hest_init(void) { } +static inline int apei_hest_parse(apei_hest_func_t func, void *data) { return -EINVAL; } static inline int apei_hest_parse_aer(struct acpi_hest_header *hest_hdr, void *data) { return -EINVAL;