Symbol: IS_EXTENDED
drivers/tty/serial/mvebu-uart.c
224
if (IS_EXTENDED(port) && uart_fifo_get(port, &c))
drivers/tty/serial/mvebu-uart.c
282
if (IS_EXTENDED(port) && (status & STAT_BRK_ERR)) {
drivers/tty/serial/mvebu-uart.c
942
if (IS_EXTENDED(port)) {