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 --- drivers/pci/host-bridge.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/pci/host-bridge.c') diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index 122df80592c3..a68dc613a5be 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -27,6 +27,14 @@ static struct pci_host_bridge *find_pci_host_bridge(struct pci_dev *dev) return to_pci_host_bridge(bus->bridge); } +void pci_set_host_bridge_release(struct pci_host_bridge *bridge, + void (*release_fn)(struct pci_host_bridge *), + void *release_data) +{ + bridge->release_fn = release_fn; + bridge->release_data = release_data; +} + static bool resource_contains(struct resource *res1, struct resource *res2) { return res1->start <= res2->start && res1->end >= res2->end; -- cgit v1.2.1