UARTMODIR_RXRTSE 1308 drivers/tty/serial/fsl_lpuart.c if (reg & UARTMODIR_RXRTSE) UARTMODIR_RXRTSE 1340 drivers/tty/serial/fsl_lpuart.c ~(UARTMODIR_RXRTSE | UARTMODIR_TXCTSE); UARTMODIR_RXRTSE 1343 drivers/tty/serial/fsl_lpuart.c temp |= UARTMODIR_RXRTSE;