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-rw-r--r--drivers/pci/probe.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 629edf39a07..70d37bbf09b 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -846,6 +846,21 @@ static void pci_release_bus_bridge_dev(struct device *dev)
kfree(dev);
}
+struct pci_dev *alloc_pci_dev(void)
+{
+ struct pci_dev *dev;
+
+ dev = kzalloc(sizeof(struct pci_dev), GFP_KERNEL);
+ if (!dev)
+ return NULL;
+
+ INIT_LIST_HEAD(&dev->global_list);
+ INIT_LIST_HEAD(&dev->bus_list);
+
+ return dev;
+}
+EXPORT_SYMBOL(alloc_pci_dev);
+
/*
* Read the config data for a PCI device, sanity-check it
* and fill in the dev structure...