tx_client          30 drivers/tty/serial/tegra-tcu.c 	struct mbox_client tx_client, rx_client;
tx_client         187 drivers/tty/serial/tegra-tcu.c 	tcu->tx_client.dev = &pdev->dev;
tx_client         191 drivers/tty/serial/tegra-tcu.c 	tcu->tx = mbox_request_channel_byname(&tcu->tx_client, "tx");