Messages in this thread Patch in this message | | | From | Jiang Liu <> | Subject | [PATCH v3, part2 09/20] PCI, mn10300: use hotplug-safe iterators to walk PCI buses | Date | Sun, 26 May 2013 23:53:06 +0800 |
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Enhance mn10300 architecture specific code to use hotplug-safe iterators to walk PCI buses.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: David Howells <dhowells@redhat.com> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> 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
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