TXX9_SILCR_UPEN 659 drivers/tty/serial/serial_txx9.c cval &= ~(TXX9_SILCR_UPEN | TXX9_SILCR_UEPS); TXX9_SILCR_UPEN 661 drivers/tty/serial/serial_txx9.c cval |= TXX9_SILCR_UPEN;