ctrl_saved 1421 drivers/tty/serial/fsl_lpuart.c unsigned long ctrl_saved; ctrl_saved 1424 drivers/tty/serial/fsl_lpuart.c ctrl_saved = ctrl; ctrl_saved 1440 drivers/tty/serial/fsl_lpuart.c lpuart32_write(&sport->port, ctrl_saved, UARTCTRL);