UART_EXAR654_IER_XOFF 80 drivers/tty/serial/jsm/jsm_cls.c ier &= ~(UART_EXAR654_IER_XOFF); UART_EXAR654_IER_XOFF 127 drivers/tty/serial/jsm/jsm_cls.c ier |= (UART_EXAR654_IER_XOFF); UART_EXAR654_IER_XOFF 166 drivers/tty/serial/jsm/jsm_cls.c ier &= ~(UART_EXAR654_IER_XOFF);