release_tx        193 drivers/tty/serial/atmel_serial.c 	void (*release_tx)(struct uart_port *port);
release_tx       1799 drivers/tty/serial/atmel_serial.c 		atmel_port->release_tx = &atmel_release_tx_dma;
release_tx       1803 drivers/tty/serial/atmel_serial.c 		atmel_port->release_tx = &atmel_release_tx_pdc;
release_tx       1807 drivers/tty/serial/atmel_serial.c 		atmel_port->release_tx = NULL;
release_tx       2077 drivers/tty/serial/atmel_serial.c 	if (atmel_port->release_tx)
release_tx       2078 drivers/tty/serial/atmel_serial.c 		atmel_port->release_tx(port);