diff options
Diffstat (limited to 'drivers/acpi/pci_root.c')
-rw-r--r-- | drivers/acpi/pci_root.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index fd59f57..8545b1d 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -434,7 +434,6 @@ static int acpi_pci_root_add(struct acpi_device *device) acpi_status status; int result; struct acpi_pci_root *root; - acpi_handle handle; struct acpi_pci_driver *driver; u32 flags, base_flags; bool is_osc_granted = false; @@ -489,16 +488,6 @@ static int acpi_pci_root_add(struct acpi_device *device) acpi_device_name(device), acpi_device_bid(device), root->segment, &root->secondary); - /* - * PCI Routing Table - * ----------------- - * Evaluate and parse _PRT, if exists. - */ - status = acpi_get_handle(device->handle, METHOD_NAME__PRT, &handle); - if (ACPI_SUCCESS(status)) - result = acpi_pci_irq_add_prt(device->handle, root->segment, - root->secondary.start); - root->mcfg_addr = acpi_pci_root_get_mcfg_addr(device->handle); /* @@ -623,7 +612,6 @@ out_del_root: list_del(&root->node); mutex_unlock(&acpi_pci_root_lock); - acpi_pci_irq_del_prt(root->segment, root->secondary.start); end: kfree(root); return result; @@ -631,8 +619,6 @@ end: static int acpi_pci_root_remove(struct acpi_device *device, int type) { - acpi_status status; - acpi_handle handle; struct acpi_pci_root *root = acpi_driver_data(device); struct acpi_pci_driver *driver; @@ -647,10 +633,6 @@ static int acpi_pci_root_remove(struct acpi_device *device, int type) device_set_run_wake(root->bus->bridge, false); pci_acpi_remove_bus_pm_notifier(device); - status = acpi_get_handle(device->handle, METHOD_NAME__PRT, &handle); - if (ACPI_SUCCESS(status)) - acpi_pci_irq_del_prt(root->segment, root->secondary.start); - pci_remove_root_bus(root->bus); mutex_lock(&acpi_pci_root_lock); |