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PCI: add is_added flag to struct pci_dev

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This lets us check if the device is really added to the driver core or
not, which is what we need when walking some of the bus lists.  The flag
is there in anticipation of getting rid of the other PCI device list,
which is what we used to check in this situation.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2008-02-14 14:56:56 -08:00
parent 70308923d3
commit 8a1bc9013a
5 changed files with 10 additions and 17 deletions
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2
drivers/pci/probe.c
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@@ -984,7 +984,7 @@ EXPORT_SYMBOL(pci_scan_single_device);
*
* Scan a PCI slot on the specified PCI bus for devices, adding
* discovered devices to the @bus->devices list. New devices
* will have an empty dev->global_list head.
* will not have is_added set.
*/
int pci_scan_slot(struct pci_bus *bus, int devfn)
{