QCOM_ESS_EDMA_LABEL_SZ
snprintf(txs->label, QCOM_ESS_EDMA_LABEL_SZ - 1, "txq%d_compl", txq);
snprintf(rxs->label, QCOM_ESS_EDMA_LABEL_SZ - 1, "rxq%d_compl", rxq);
char label[QCOM_ESS_EDMA_LABEL_SZ];
snprintf(label, QCOM_ESS_EDMA_LABEL_SZ - 1, "tx_ring%d", i);
char label[QCOM_ESS_EDMA_LABEL_SZ];
snprintf(label, QCOM_ESS_EDMA_LABEL_SZ - 1, "rx_ring%d", i);
char label[QCOM_ESS_EDMA_LABEL_SZ];
char label[QCOM_ESS_EDMA_LABEL_SZ];