From 4fa2649a01a4357a82dcc60ef8fb7b8c441e64ed Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Mon, 2 Apr 2012 18:31:53 -0700 Subject: PCI: add host bridge release support We need a hook to release host bridge resources allocated when creating root bus. Signed-off-by: Yinghai Lu Signed-off-by: Bjorn Helgaas --- include/linux/pci.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/pci.h b/include/linux/pci.h index 8f4f29d2b606..17b7b5b01b4a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -378,9 +378,14 @@ struct pci_host_bridge { struct device dev; struct pci_bus *bus; /* root bus */ struct list_head windows; /* pci_host_bridge_windows */ + void (*release_fn)(struct pci_host_bridge *); + void *release_data; }; #define to_pci_host_bridge(n) container_of(n, struct pci_host_bridge, dev) +void pci_set_host_bridge_release(struct pci_host_bridge *bridge, + void (*release_fn)(struct pci_host_bridge *), + void *release_data); /* * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond -- cgit v1.2.3