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path: root/drivers/pci/hotplug/shpchp_sysfs.c
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Diffstat (limited to 'drivers/pci/hotplug/shpchp_sysfs.c')
-rw-r--r--drivers/pci/hotplug/shpchp_sysfs.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index 29fa9d26adae..071b7dc0094b 100644
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -47,8 +47,7 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, cha
bus = pdev->subordinate;
out += sprintf(buf, "Free resources: memory\n");
- for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
- res = bus->resource[index];
+ pci_bus_for_each_resource(bus, res, index) {
if (res && (res->flags & IORESOURCE_MEM) &&
!(res->flags & IORESOURCE_PREFETCH)) {
out += sprintf(out, "start = %8.8llx, "
@@ -58,8 +57,7 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, cha
}
}
out += sprintf(out, "Free resources: prefetchable memory\n");
- for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
- res = bus->resource[index];
+ pci_bus_for_each_resource(bus, res, index) {
if (res && (res->flags & IORESOURCE_MEM) &&
(res->flags & IORESOURCE_PREFETCH)) {
out += sprintf(out, "start = %8.8llx, "
@@ -69,8 +67,7 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, cha
}
}
out += sprintf(out, "Free resources: IO\n");
- for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
- res = bus->resource[index];
+ pci_bus_for_each_resource(bus, res, index) {
if (res && (res->flags & IORESOURCE_IO)) {
out += sprintf(out, "start = %8.8llx, "
"length = %8.8llx\n",
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