diff options
author | Yinghai Lu <yinghai@kernel.org> | 2012-04-02 18:31:53 -0700 |
---|---|---|
committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-04-30 14:52:43 -0600 |
commit | 4fa2649a01a4357a82dcc60ef8fb7b8c441e64ed (patch) | |
tree | dfe8dd728396fd3034f20de91bb610422a9bc4e6 /include/linux/pci.h | |
parent | 7b54366358008241f88228f02cc80ab352265eac (diff) |
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 <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci.h')
-rw-r--r-- | include/linux/pci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 8f4f29d2b60..17b7b5b01b4 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 |