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microblaze: PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs

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This change should be part of 89a74ecccd

Origin description:

PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs

No functional change; this converts loops that iterate from 0 to
PCI_BUS_NUM_RESOURCES through pci_bus resource[] table to use the
pci_bus_for_each_resource() iterator instead.

This doesn't change the way resources are stored; it merely removes
dependencies on the fact that they're in a table.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2010-04-16 09:03:00 +02:00
parent 722154e4ca
commit 8a66da71fa
1 changed files with 2 additions and 2 deletions
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4
arch/microblaze/pci/pci-common.c
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@ -1025,7 +1025,7 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
struct pci_dev *dev = bus->self;
for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) {
pci_bus_for_each_resource(bus, res, i) {
res = bus->resource[i];
if (!res)
continue;
@ -1228,7 +1228,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus)
pr_debug("PCI: Allocating bus resources for %04x:%02x...\n",
pci_domain_nr(bus), bus->number);
for (i = 0; i < PCI_BUS_NUM_RESOURCES; ++i) {
pci_bus_for_each_resource(bus, res, i) {
res = bus->resource[i];
if (!res || !res->flags
|| res->start > res->end || res->parent)