tag	line	file	source code
UART_IER_RDI	262	drivers/char/serial.c	info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
UART_IER_RDI	275	drivers/char/serial.c	UART_IER_THRI | UART_IER_RDI);
UART_IER_RDI	383	drivers/char/serial.c	info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
UART_IER_RDI	785	drivers/char/serial.c	info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI;
UART_IER_RDI	789	drivers/char/serial.c	UART_IER_THRI | UART_IER_RDI);
UART_IER_RDI	1037	drivers/char/serial.c	UART_IER_THRI | UART_IER_RDI);