From: Michal Simek Date: Fri, 16 Apr 2010 07:03:00 +0000 (+0200) Subject: microblaze: PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8a66da71fa;p=linux-beck.git microblaze: PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs This change should be part of 89a74ecccd1f78e51faf6287e5c0e93a92ac096e 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 --- diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index 740bb32ec57e..5e569fa9b87b 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -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)