diff options
Diffstat (limited to 'drivers/pci/pci-acpi.c')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 42736e2..1c2587c 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -302,24 +302,6 @@ static int acpi_pci_find_device(struct device *dev, acpi_handle *handle) return 0; } -static int acpi_pci_find_root_bridge(struct device *dev, acpi_handle *handle) -{ - int num; - unsigned int seg, bus; - - /* - * The string should be the same as root bridge's name - * Please look at 'pci_scan_bus_parented' - */ - num = sscanf(dev_name(dev), "pci%04x:%02x", &seg, &bus); - if (num != 2) - return -ENODEV; - *handle = acpi_get_pci_rootbridge_handle(seg, bus); - if (!*handle) - return -ENODEV; - return 0; -} - static void pci_acpi_setup(struct device *dev) { struct pci_dev *pci_dev = to_pci_dev(dev); @@ -378,7 +360,6 @@ static void pci_acpi_cleanup(struct device *dev) static struct acpi_bus_type acpi_pci_bus = { .bus = &pci_bus_type, .find_device = acpi_pci_find_device, - .find_bridge = acpi_pci_find_root_bridge, .setup = pci_acpi_setup, .cleanup = pci_acpi_cleanup, }; |