OPAL_GET_DEVICE_TREE 241 arch/powerpc/platforms/powernv/opal-call.c OPAL_CALL(opal_get_device_tree, OPAL_GET_DEVICE_TREE); OPAL_GET_DEVICE_TREE 81 arch/powerpc/platforms/powernv/pci.c if (!opal_check_token(OPAL_GET_DEVICE_TREE))