From patchwork Mon Jun 26 10:55:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 697716 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 4C5A5EB64D7 for ; Mon, 26 Jun 2023 10:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229724AbjFZKzY (ORCPT ); Mon, 26 Jun 2023 06:55:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229742AbjFZKzW (ORCPT ); Mon, 26 Jun 2023 06:55:22 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B42EBF; Mon, 26 Jun 2023 03:55:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687776921; x=1719312921; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=7j4yl9//AlIQHBsAQFAONaFjaBtU08iLE1n/Hhxb8Cs=; b=eR8JwvDTHmT/RSeKp4pfYGCWRhLtg9jjMqePJ7fIzUZKTAIfuTN32yFk NF0VmKDHq+636ZyXHPuC8TeCusBBfYgmqqKpYArFP6nK3B/D2AEnGTWIz f3zYYYxN+xV6AhhyHny6XPHLaHBuWrkGAhK8vkwRlIcJ4LTHygC+ivZz/ SGRBW0SAhX8Of0D0+IJDPOaF/VFAX7eFgqNOdS1SxbGEiPCZcdqB7msKR AsGZ3NOaJ5hVqI/y7HCah7x0aVWNSvWtojNI2EAIBUoq76BEMnpGzvW2k dBunIABQUk5gyHsb/fhm3IAdAN1EMOL0OeArQ8rVG32qg0/gNLCdhjX6l w==; X-IronPort-AV: E=McAfee;i="6600,9927,10752"; a="364687672" X-IronPort-AV: E=Sophos;i="6.01,159,1684825200"; d="scan'208";a="364687672" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2023 03:55:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10752"; a="806003299" X-IronPort-AV: E=Sophos;i="6.01,159,1684825200"; d="scan'208";a="806003299" Received: from black.fi.intel.com ([10.237.72.28]) by FMSMGA003.fm.intel.com with ESMTP; 26 Jun 2023 03:55:18 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 9D31E118; Mon, 26 Jun 2023 13:55:29 +0300 (EEST) From: Andy Shevchenko To: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "Rafael J. Wysocki" , Len Brown , Andy Shevchenko Subject: [PATCH v1 1/1] ACPI: scan: Move acpi_root to internal header Date: Mon, 26 Jun 2023 13:55:27 +0300 Message-Id: <20230626105527.59921-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Compiler is not happy about handling of acpi_root variable: ...drivers/acpi/bus.c:37:20: warning: symbol 'acpi_root' was not declared. Should it be static? Move it's definition to the internal header. Signed-off-by: Andy Shevchenko --- drivers/acpi/internal.h | 2 ++ drivers/acpi/scan.c | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 95501a148591..f4148dc50b9c 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -11,6 +11,8 @@ #include +extern struct acpi_device *acpi_root; + int early_acpi_osi_init(void); int acpi_osi_init(void); acpi_status acpi_os_initialize1(void); diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 1c3e1e2bb0b5..e75ed9123931 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -24,8 +24,6 @@ #include "internal.h" -extern struct acpi_device *acpi_root; - #define ACPI_BUS_CLASS "system_bus" #define ACPI_BUS_HID "LNXSYBUS" #define ACPI_BUS_DEVICE_NAME "System Bus"