diff options
Diffstat (limited to 'drivers/pci/host-bridge.c')
| -rw-r--r-- | drivers/pci/host-bridge.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/pci/host-bridge.c b/drivers/pci/host-bridge.c index c49a1c482cf..122df80592c 100644 --- a/drivers/pci/host-bridge.c +++ b/drivers/pci/host-bridge.c @@ -9,13 +9,6 @@ #include "pci.h" -static LIST_HEAD(pci_host_bridges); - -void add_to_pci_host_bridges(struct pci_host_bridge *bridge) -{ - list_add_tail(&bridge->list, &pci_host_bridges); -} - static struct pci_bus *find_pci_root_bus(struct pci_dev *dev) { struct pci_bus *bus; @@ -30,14 +23,8 @@ static struct pci_bus *find_pci_root_bus(struct pci_dev *dev) static struct pci_host_bridge *find_pci_host_bridge(struct pci_dev *dev) { struct pci_bus *bus = find_pci_root_bus(dev); - struct pci_host_bridge *bridge; - - list_for_each_entry(bridge, &pci_host_bridges, list) { - if (bridge->bus == bus) - return bridge; - } - return NULL; + return to_pci_host_bridge(bus->bridge); } static bool resource_contains(struct resource *res1, struct resource *res2) |