AR933X_DUMMY_STATUS_RD 277 drivers/tty/serial/ar933x_uart.c up->port.ignore_status_mask |= AR933X_DUMMY_STATUS_RD; AR933X_DUMMY_STATUS_RD 327 drivers/tty/serial/ar933x_uart.c if ((up->port.ignore_status_mask & AR933X_DUMMY_STATUS_RD) == 0)