diff options
Diffstat (limited to 'drivers/acpi/pci_root.c')
| -rw-r--r-- | drivers/acpi/pci_root.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 0e593a203ff..22a8458b4ec 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -186,21 +186,6 @@ static acpi_status try_get_root_bridge_busnr(acpi_handle handle, return AE_OK; } -static void acpi_pci_bridge_scan(struct acpi_device *device) -{ - int status; - struct acpi_device *child = NULL; - - if (device->flags.bus_address) - if (device->parent && device->parent->ops.bind) { - status = device->parent->ops.bind(device); - if (!status) { - list_for_each_entry(child, &device->children, node) - acpi_pci_bridge_scan(child); - } - } -} - static u8 pci_osc_uuid_str[] = "33DB4D5B-1FF7-401C-9657-7441C03DD766"; static acpi_status acpi_pci_run_osc(acpi_handle handle, @@ -450,7 +435,6 @@ static int acpi_pci_root_add(struct acpi_device *device) int result; struct acpi_pci_root *root; acpi_handle handle; - struct acpi_device *child; struct acpi_pci_driver *driver; u32 flags, base_flags; bool is_osc_granted = false; @@ -602,21 +586,6 @@ static int acpi_pci_root_add(struct acpi_device *device) goto out_del_root; } - /* - * Attach ACPI-PCI Context - * ----------------------- - * Thus binding the ACPI and PCI devices. - */ - result = acpi_pci_bind_root(device); - if (result) - goto out_del_root; - - /* - * Scan and bind all _ADR-Based Devices - */ - list_for_each_entry(child, &device->children, node) - acpi_pci_bridge_scan(child); - /* ASPM setting */ if (is_osc_granted) { if (acpi_gbl_FADT.boot_flags & ACPI_FADT_NO_ASPM) |