UART_ICR          536 drivers/tty/serial/8250/8250_port.c 	serial_out(up, UART_ICR, value);
UART_ICR          545 drivers/tty/serial/8250/8250_port.c 	value = serial_in(up, UART_ICR);
UART_ICR          172 drivers/tty/serial/sunsu.c 	serial_out(up, UART_ICR, value);
UART_ICR          182 drivers/tty/serial/sunsu.c 	value = serial_in(up, UART_ICR);