348 			       void *optval, socklen_t *optlen)  in zcan_getsockopt_ctx()  argument
350 	if (!optval || !optlen) {  in zcan_getsockopt_ctx()
356 					    optval, optlen);  in zcan_getsockopt_ctx()
360 			       const void *optval, socklen_t optlen)  in zcan_setsockopt_ctx()  argument
363 					    optval, optlen);  in zcan_setsockopt_ctx()
515 				     void *optval, socklen_t *optlen)  in can_sock_getsockopt_vmeth()  argument
522 		if (optval == NULL) {  in can_sock_getsockopt_vmeth()
536 		return api->getsockopt(dev, obj, level, optname, optval,  in can_sock_getsockopt_vmeth()
540 	return zcan_getsockopt_ctx(obj, level, optname, optval, optlen);  in can_sock_getsockopt_vmeth()
625 				     const void *optval, socklen_t optlen)  in can_sock_setsockopt_vmeth()  argument
633 		return zcan_setsockopt_ctx(obj, level, optname, optval, optlen);  in can_sock_setsockopt_vmeth()
644 	if (optval == NULL) {  in can_sock_setsockopt_vmeth()
668 		ret = can_register_filters(iface, obj, optval, count);  in can_sock_setsockopt_vmeth()
679 			sfilter = &((struct socketcan_filter *)optval)[i];  in can_sock_setsockopt_vmeth()
699 			can_unregister_filters(iface, obj, optval, count);  in can_sock_setsockopt_vmeth()
708 	return api->setsockopt(dev, obj, level, optname, optval, optlen);  in can_sock_setsockopt_vmeth()