Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758073Ab3ENQxH (ORCPT ); Tue, 14 May 2013 12:53:07 -0400 Received: from mail-pd0-f171.google.com ([209.85.192.171]:43391 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757610Ab3ENQxE (ORCPT ); Tue, 14 May 2013 12:53:04 -0400 From: Jiang Liu To: Bjorn Helgaas , Yinghai Lu Cc: Jiang Liu , "Rafael J . Wysocki" , Greg Kroah-Hartman , Gu Zheng , Toshi Kani , Myron Stowe , Yijing Wang , Jiang Liu , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, David Howells , Koichi Yasutake Subject: [RFC PATCH v2, part 2 08/18] PCI, mn10300: use hotplug-safe iterators to walk PCI buses Date: Wed, 15 May 2013 00:51:52 +0800 Message-Id: <1368550322-1045-8-git-send-email-jiang.liu@huawei.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1368550322-1045-1-git-send-email-jiang.liu@huawei.com> References: <1368550322-1045-1-git-send-email-jiang.liu@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1219 Lines: 36 Enhance mn10300 architecture specific code to use hotplug-safe iterators to walk PCI buses. Signed-off-by: Jiang Liu Cc: David Howells Cc: Koichi Yasutake Cc: linux-kernel@vger.kernel.org --- arch/mn10300/unit-asb2305/pci-asb2305.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c index c4e2e79..88c0c52 100644 --- a/arch/mn10300/unit-asb2305/pci-asb2305.c +++ b/arch/mn10300/unit-asb2305/pci-asb2305.c @@ -207,8 +207,11 @@ fs_initcall(pcibios_assign_resources); void __init pcibios_resource_survey(void) { + struct pci_bus *bus; + DBG("PCI: Allocating resources\n"); - pcibios_allocate_bus_resources(&pci_root_buses); + for_each_pci_root_bus(bus) + pcibios_allocate_bus_resources(&bus->children); pcibios_allocate_resources(0); pcibios_allocate_resources(1); } -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/