Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758034Ab3ENQxC (ORCPT ); Tue, 14 May 2013 12:53:02 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:64456 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757610Ab3ENQw7 (ORCPT ); Tue, 14 May 2013 12:52:59 -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, Michal Simek , Grant Likely , Hiroo MATSUMOTO , microblaze-uclinux@itee.uq.edu.au Subject: [RFC PATCH v2, part 2 07/18] PCI, Microblaze: use hotplug-safe iterators to walk PCI buses Date: Wed, 15 May 2013 00:51:51 +0800 Message-Id: <1368550322-1045-7-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: 1693 Lines: 45 Enhance Microblaze architecture specific code to use hotplug-safe iterators to walk PCI buses. Signed-off-by: Jiang Liu Cc: Michal Simek Cc: Bjorn Helgaas Cc: Greg Kroah-Hartman Cc: Grant Likely Cc: Hiroo MATSUMOTO Cc: microblaze-uclinux@itee.uq.edu.au Cc: linux-kernel@vger.kernel.org --- arch/microblaze/pci/pci-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 9ea521e..14bd8e1 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -1318,7 +1318,7 @@ void __init pcibios_resource_survey(void) /* Allocate and assign resources. If we re-assign everything, then * we skip the allocate phase */ - list_for_each_entry(b, &pci_root_buses, node) + for_each_pci_root_bus(b) pcibios_allocate_bus_resources(b); pcibios_allocate_resources(0); @@ -1328,7 +1328,7 @@ void __init pcibios_resource_survey(void) * the low IO area and the VGA memory area if they intersect the * bus available resources to avoid allocating things on top of them */ - list_for_each_entry(b, &pci_root_buses, node) + for_each_pci_root_bus(b) pcibios_reserve_legacy_regions(b); /* Now proceed to assigning things that were left unassigned */ -- 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/