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    Subject[PATCH v4 10/29] PCI, acpiphp: Use for_each_pci_resource() helper
    Date
    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    Cc: Toshi Kani <toshi.kani@hp.com>
    Cc: Jiang Liu <jiang.liu@huawei.com>
    ---
    drivers/pci/hotplug/acpiphp_glue.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
    index 270fdba..c35b2b1 100644
    --- a/drivers/pci/hotplug/acpiphp_glue.c
    +++ b/drivers/pci/hotplug/acpiphp_glue.c
    @@ -1085,10 +1085,10 @@ static void acpiphp_sanitize_bus(struct pci_bus *bus)
    struct pci_dev *dev;
    int i;
    unsigned long type_mask = IORESOURCE_IO | IORESOURCE_MEM;
    + struct resource *res;

    list_for_each_entry(dev, &bus->devices, bus_list) {
    - for (i=0; i<PCI_BRIDGE_RESOURCES; i++) {
    - struct resource *res = &dev->resource[i];
    + for_each_pci_resource(dev, res, i, PCI_STD_ROM_IOV_RES) {
    if ((res->flags & type_mask) && !res->start &&
    res->end) {
    /* Could not assign a required resources
    --
    1.8.1.4


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