tag	line	file	source code
UART_LSR_FE	340	drivers/char/serial.c	else if (*status & UART_LSR_FE)
UART_LSR_FE	799	drivers/char/serial.c	UART_LSR_FE | UART_LSR_PE);
UART_LSR_FE	802	drivers/char/serial.c	UART_LSR_FE);
UART_LSR_FE	1447	drivers/char/serial.c	UART_LSR_FE | UART_LSR_PE);
UART_LSR_FE	1450	drivers/char/serial.c	UART_LSR_FE);