tag	line	file	source code
SERIAL_MAGIC	238	drivers/char/serial.c	if (info->magic != SERIAL_MAGIC) {
SERIAL_MAGIC	2769	drivers/char/serial.c	info->magic = SERIAL_MAGIC;
SERIAL_MAGIC	142	drivers/sbus/char/sunserial.c	if (info->magic != SERIAL_MAGIC) {
SERIAL_MAGIC	2087	drivers/sbus/char/sunserial.c	info->magic = SERIAL_MAGIC;