gb_svc_intf_activate 882 drivers/greybus/interface.c ret = gb_svc_intf_activate(svc, intf->interface_id, &type); gb_svc_intf_activate 81 include/linux/greybus/svc.h int gb_svc_intf_activate(struct gb_svc *svc, u8 intf_id, u8 *intf_type);