> 在 2014年7月29日，下午6:07，David Vrabel <[email protected]> 写道：
>
>> On 29/07/14 05:06, Ethan Zhao wrote:
>> Use pci device flag operation helper functions when set device
>> to assigned or deassigned state.
>>
>> Signed-off-by: Ethan Zhao <[email protected]>
>
> Konrad already reviewed this but you've not included his reviewed-by tag.
>
yep，I lost Konrad's reviewed-by tag.
Thanks.
> I don't understand why we bother with this flag on Xen since we never
> use it but:
>
> Acked-by: David Vrabel <[email protected]>
>
> I'm expecting this to go via the PCI tree.
>
> David
>
>> --- a/drivers/xen/xen-pciback/pci_stub.c
>> +++ b/drivers/xen/xen-pciback/pci_stub.c
>> @@ -133,7 +133,7 @@ static void pcistub_device_release(struct kref *kref)
>> xen_pcibk_config_free_dyn_fields(dev);
>> xen_pcibk_config_free_dev(dev);
>>
>> - dev->dev_flags &= ~PCI_DEV_FLAGS_ASSIGNED;
>> + pci_clear_dev_assigned(dev);
>> pci_dev_put(dev);
>>
>> kfree(psdev);
>> @@ -404,7 +404,7 @@ static int pcistub_init_device(struct pci_dev *dev)
>> dev_dbg(&dev->dev, "reset device\n");
>> xen_pcibk_reset_device(dev);
>>
>> - dev->dev_flags |= PCI_DEV_FLAGS_ASSIGNED;
>> + pci_set_dev_assigned(dev);
>> return 0;
>>
>> config_release:
>>
>
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