From patchwork Mon May 30 02:10:10 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yankejian X-Patchwork-Id: 627579 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3rJ0Cd53z7z9t6F for ; Mon, 30 May 2016 11:58:53 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753507AbcE3B6j (ORCPT ); Sun, 29 May 2016 21:58:39 -0400 Received: from szxga01-in.huawei.com ([58.251.152.64]:15966 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753114AbcE3B6d (ORCPT ); Sun, 29 May 2016 21:58:33 -0400 Received: from 172.24.1.136 (EHLO szxeml434-hub.china.huawei.com) ([172.24.1.136]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DLJ22682; Mon, 30 May 2016 09:58:25 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by szxeml434-hub.china.huawei.com (10.82.67.225) with Microsoft SMTP Server id 14.3.235.1; Mon, 30 May 2016 09:57:30 +0800 From: Kejian Yan To: , , CC: , , , , , , , , , , Subject: [patch v2 net-next 01/13] ACPI: bus: add stub acpi_dev_found() to linux/acpi.h Date: Mon, 30 May 2016 10:10:10 +0800 Message-ID: <1464574222-69608-2-git-send-email-yankejian@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1464574222-69608-1-git-send-email-yankejian@huawei.com> References: <1464574222-69608-1-git-send-email-yankejian@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090202.574B9E43.0080, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 18fd8fe0c8a8cd732fb0a5bee79fbe5d Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org acpi_dev_found() will be used to detect if a given ACPI device is in the system. It will be compiled in non-ACPI case, but the function is in acpi_bus.h and acpi_bus.h can only be used in ACPI case, so this patch add the stub function to linux/acpi.h to make compiled successfully in non-ACPI cases. Cc: Rafael J. Wysocki Signed-off-by: Kejian Yan Signed-off-by: Yisen Zhuang --- include/linux/acpi.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 288fac5..3025d19 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -543,6 +543,11 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *); struct fwnode_handle; +static inline bool acpi_dev_found(const char *hid) +{ + return false; +} + static inline bool is_acpi_node(struct fwnode_handle *fwnode) { return false;