digicolor_uart_tx_full  186 drivers/tty/serial/digicolor-usart.c 	if (digicolor_uart_tx_full(port))
digicolor_uart_tx_full  208 drivers/tty/serial/digicolor-usart.c 		if (digicolor_uart_tx_full(port))
digicolor_uart_tx_full  386 drivers/tty/serial/digicolor-usart.c 	while (digicolor_uart_tx_full(port))