UART_CONFIG_IRQ  3013 drivers/tty/serial/8250/8250_port.c 	if (port->type != PORT_UNKNOWN && flags & UART_CONFIG_IRQ)
UART_CONFIG_IRQ  1158 drivers/tty/serial/serial_core.c 			flags |= UART_CONFIG_IRQ;
UART_CONFIG_IRQ  2346 drivers/tty/serial/serial_core.c 		flags |= UART_CONFIG_IRQ;