UART_FIFO_VALID_MASK  567 drivers/tty/serial/bcm63xx_uart.c 	port->read_status_mask = UART_FIFO_VALID_MASK;
UART_FIFO_VALID_MASK  581 drivers/tty/serial/bcm63xx_uart.c 		port->ignore_status_mask |= UART_FIFO_VALID_MASK;