tag	line	file	source code
receive_chars	538	drivers/char/serial.c	receive_chars(info, &status);
receive_chars	584	drivers/char/serial.c	receive_chars(info, &status);
receive_chars	628	drivers/char/serial.c	receive_chars(info, &status);
receive_chars	680	drivers/char/serial.c	receive_chars(info, &status);