From patchwork Thu Aug 25 10:15:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chao Peng X-Patchwork-Id: 662729 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3sKgQL6vlmz9sBm for ; Thu, 25 Aug 2016 20:29:14 +1000 (AEST) Received: from localhost ([::1]:55463 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bcruK-0000HV-La for incoming@patchwork.ozlabs.org; Thu, 25 Aug 2016 06:29:12 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34571) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bcroe-0003CT-9W for qemu-devel@nongnu.org; Thu, 25 Aug 2016 06:23:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bcroc-0001ZY-FU for qemu-devel@nongnu.org; Thu, 25 Aug 2016 06:23:19 -0400 Received: from mga03.intel.com ([134.134.136.65]:15072) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bcroc-0001Ur-9T for qemu-devel@nongnu.org; Thu, 25 Aug 2016 06:23:18 -0400 Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga103.jf.intel.com with ESMTP; 25 Aug 2016 03:23:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,575,1464678000"; d="scan'208";a="160747056" Received: from vmm-docker1.bj.intel.com ([10.240.193.52]) by fmsmga004.fm.intel.com with ESMTP; 25 Aug 2016 03:23:17 -0700 From: Chao Peng To: qemu-devel@nongnu.org Date: Thu, 25 Aug 2016 06:15:00 -0400 Message-Id: <1472120105-29235-8-git-send-email-chao.p.peng@linux.intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1472120105-29235-1-git-send-email-chao.p.peng@linux.intel.com> References: <1472120105-29235-1-git-send-email-chao.p.peng@linux.intel.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 134.134.136.65 Subject: [Qemu-devel] [RFC PATCH v2 07/12] acpi: expose acpi_checksum() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Haozhong Zhang , Xiao Guangrong , Eduardo Habkost , "Michael S. Tsirkin" , Paolo Bonzini , gor Mammedov , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Haozhong Zhang It will be used in later commits. Signed-off-by: Haozhong Zhang --- hw/acpi/core.c | 2 +- include/hw/acpi/acpi.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/acpi/core.c b/hw/acpi/core.c index e890a5d..95ba06d 100644 --- a/hw/acpi/core.c +++ b/hw/acpi/core.c @@ -69,7 +69,7 @@ static void acpi_register_config(void) opts_init(acpi_register_config); -static int acpi_checksum(const uint8_t *data, int len) +int acpi_checksum(const uint8_t *data, int len) { int sum, i; sum = 0; diff --git a/include/hw/acpi/acpi.h b/include/hw/acpi/acpi.h index 7b3d93c..fee6606 100644 --- a/include/hw/acpi/acpi.h +++ b/include/hw/acpi/acpi.h @@ -189,4 +189,6 @@ struct AcpiSlicOem { }; int acpi_get_slic_oem(AcpiSlicOem *oem); +int acpi_checksum(const uint8_t *data, int len); + #endif /* QEMU_HW_ACPI_H */