tag	line	file	source code
UART_LSR_PE	397	drivers/char/serial.c	} else if (*status & UART_LSR_PE)
UART_LSR_PE	1250	drivers/char/serial.c	info->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
UART_LSR_PE	1256	drivers/char/serial.c	info->ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
UART_LSR_PE	1257	drivers/char/serial.c	info->read_status_mask |= UART_LSR_PE | UART_LSR_FE;