struct acpi_pci_root *root = NULL;
struct acpi_pci_root *tmp;
acpi_status status = AE_OK;
struct acpi_pci_root *root = NULL;
struct acpi_pci_root *tmp;
acpi_status status = AE_OK;
root->device = device;
strcpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME);
strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS);
root->device = device;
strcpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME);
strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS);