is_brk_support 820 drivers/tty/serial/xilinx_uartps.c bool is_brk_support; is_brk_support 825 drivers/tty/serial/xilinx_uartps.c is_brk_support = cdns_uart->quirks & CDNS_UART_RXBS_SUPPORT; is_brk_support 885 drivers/tty/serial/xilinx_uartps.c if (is_brk_support)