From patchwork Wed Nov 19 07:32:48 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 5334651 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7BB37C11AC for ; Wed, 19 Nov 2014 06:55:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 956DC201F5 for ; Wed, 19 Nov 2014 06:55:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DC993201FA for ; Wed, 19 Nov 2014 06:55:33 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xqz8i-0003JC-B4; Wed, 19 Nov 2014 06:53:20 +0000 Received: from szxga01-in.huawei.com ([119.145.14.64]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xqz8R-0003GO-Tr for linux-arm-kernel@lists.infradead.org; Wed, 19 Nov 2014 06:53:05 +0000 Received: from 172.24.2.119 (EHLO szxeml450-hub.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CEQ74303; Wed, 19 Nov 2014 14:51:50 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml450-hub.china.huawei.com (10.82.67.193) with Microsoft SMTP Server id 14.3.158.1; Wed, 19 Nov 2014 14:51:42 +0800 From: Yijing Wang To: Bjorn Helgaas Subject: [PATCH 4/5] PCI: Remove pci_scan_bus() and pci_scan_bus_parented() Date: Wed, 19 Nov 2014 15:32:48 +0800 Message-ID: <1416382369-13587-5-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1416382369-13587-1-git-send-email-wangyijing@huawei.com> References: <1416382369-13587-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141118_225304_374161_DF0F922D X-CRM114-Status: UNSURE ( 9.64 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Liviu Dudau , Tony Luck , Russell King , Arnd Bergmann , linux-pci@vger.kernel.org, x86@kernel.org, Geert Uytterhoeven , Yijing Wang , linux-ia64@vger.kernel.org, Thomas Gleixner , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, 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 Clean out pci_scan_bus() and pci_scan_bus_parented(). Signed-off-by: Yijing Wang --- drivers/pci/probe.c | 38 -------------------------------------- include/linux/pci.h | 3 --- 2 files changed, 0 insertions(+), 41 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index a8d90d4..79775b5 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2107,44 +2107,6 @@ struct pci_bus *pci_scan_bus_simple(struct device *parent, } EXPORT_SYMBOL(pci_scan_bus_simple); -/* Deprecated; use pci_scan_root_bus() instead */ -struct pci_bus *pci_scan_bus_parented(struct device *parent, - int bus, struct pci_ops *ops, void *sysdata) -{ - LIST_HEAD(resources); - struct pci_bus *b; - - pci_add_resource(&resources, &ioport_resource); - pci_add_resource(&resources, &iomem_resource); - pci_add_resource(&resources, &busn_resource); - b = pci_create_root_bus(parent, bus, ops, sysdata, &resources); - if (b) - pci_scan_child_bus(b); - else - pci_free_resource_list(&resources); - return b; -} -EXPORT_SYMBOL(pci_scan_bus_parented); - -struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, - void *sysdata) -{ - LIST_HEAD(resources); - struct pci_bus *b; - - pci_add_resource(&resources, &ioport_resource); - pci_add_resource(&resources, &iomem_resource); - pci_add_resource(&resources, &busn_resource); - b = pci_create_root_bus(NULL, bus, ops, sysdata, &resources); - if (b) { - pci_scan_child_bus(b); - } else { - pci_free_resource_list(&resources); - } - return b; -} -EXPORT_SYMBOL(pci_scan_bus); - /** * pci_rescan_bus_bridge_resize - scan a PCI bus for devices. * @bridge: PCI bridge for the bus to scan diff --git a/include/linux/pci.h b/include/linux/pci.h index befefbd..9ebc908 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -767,11 +767,8 @@ void pcibios_bus_to_resource(struct pci_bus *bus, struct resource *res, void pcibios_scan_specific_bus(int busn); struct pci_bus *pci_find_bus(int domain, int busnr); void pci_bus_add_devices(const struct pci_bus *bus); -struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, - struct pci_ops *ops, void *sysdata); struct pci_bus *pci_scan_bus_simple(struct device *parent, int bus, struct pci_ops *ops, void *sysdata); -struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata); struct pci_bus *pci_create_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources);