aspeed_vuart_unthrottle 238 drivers/tty/serial/8250/8250_aspeed_vuart.c aspeed_vuart_unthrottle(&up->port); aspeed_vuart_unthrottle 336 drivers/tty/serial/8250/8250_aspeed_vuart.c port.port.unthrottle = aspeed_vuart_unthrottle;