acomp_request_set_callback
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, 0, NULL, NULL);
acomp_request_set_callback(req, acomp_request_flags(old), NULL, NULL);
acomp_request_set_callback(d->cr, CRYPTO_TFM_REQ_MAY_SLEEP,
acomp_request_set_callback(d->cr, CRYPTO_TFM_REQ_MAY_SLEEP,
acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
acomp_request_set_callback(req, 0, ipcomp_input_done, skb);
acomp_request_set_callback(req, 0, ipcomp_output_done, skb);