From patchwork Sat Jan 31 13:47:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hao X-Patchwork-Id: 5754371 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 70160BF440 for ; Sat, 31 Jan 2015 13:48:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 918452026F for ; Sat, 31 Jan 2015 13:48:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9CDB2028D for ; Sat, 31 Jan 2015 13:48:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751140AbbAaNsO (ORCPT ); Sat, 31 Jan 2015 08:48:14 -0500 Received: from mail-yh0-f48.google.com ([209.85.213.48]:48559 "EHLO mail-yh0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750923AbbAaNsN (ORCPT ); Sat, 31 Jan 2015 08:48:13 -0500 Received: by mail-yh0-f48.google.com with SMTP id a41so12970031yho.7 for ; Sat, 31 Jan 2015 05:48:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=X1wwwzWt0ZJdgmkCqcvxT3CDP7KikU/Oz9Zp5ESTFRM=; b=Nln3j+KljGdXRmx6mXD4R9Sp/RtlBXD2amJHKp37YPANovcXChYv085khWCn0oPt3N IEkFR/6AMPWGZuiCollmfRzrSFQ3MsOv8rmlueINlLk21vuFdvYogMhR30Jo7eWU+/NU AfUkkrhXr2I6sU99THJbdVZGY/Vw8Jv88f7EXlCtZ0intT5waAMVxN44ycm8NPZj3afD hA6JturDtbCeuy6+/S3CI9gDmt0iH5sUxzR+U0GEnTWGBpzPQxDVQpVgEl//LEBtG9fS cKlr6iORXrRI9isCzwDOAWuSq6HD0To7PZN8mKi/vwDe6UL7PXxP9kmGTTZYEM8IDykw IjWA== X-Received: by 10.236.208.72 with SMTP id p48mr5281494yho.1.1422712092940; Sat, 31 Jan 2015 05:48:12 -0800 (PST) Received: from pek-khao-d1.corp.ad.wrs.com ([106.120.101.38]) by mx.google.com with ESMTPSA id z23sm8423995yhz.35.2015.01.31.05.48.10 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 31 Jan 2015 05:48:12 -0800 (PST) From: Kevin Hao To: linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org Cc: Bjorn Helgaas , Michael Ellerman , Kevin Hao Subject: [PATCH 01/15] PCI: introduce pci_device_to_OF_node() for !CONFIG_OF Date: Sat, 31 Jan 2015 21:47:31 +0800 Message-Id: <1422712065-9403-2-git-send-email-haokexin@gmail.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1422712065-9403-1-git-send-email-haokexin@gmail.com> References: <1422712065-9403-1-git-send-email-haokexin@gmail.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP So we can avoid the ugly #ifdef in some drivers. Signed-off-by: Kevin Hao Acked-by: Bjorn Helgaas --- include/linux/pci.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/pci.h b/include/linux/pci.h index 8323cbf93913..421eb6a9e600 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1863,6 +1863,8 @@ static inline void pci_set_of_node(struct pci_dev *dev) { } static inline void pci_release_of_node(struct pci_dev *dev) { } static inline void pci_set_bus_of_node(struct pci_bus *bus) { } static inline void pci_release_bus_of_node(struct pci_bus *bus) { } +static inline struct device_node * +pci_device_to_OF_node(const struct pci_dev *pdev) { return NULL; } #endif /* CONFIG_OF */ #ifdef CONFIG_EEH