ASPEED_VUART_GCRB_HOST_SIRQ_MASK 103 drivers/tty/serial/8250/8250_aspeed_vuart.c reg &= ASPEED_VUART_GCRB_HOST_SIRQ_MASK; ASPEED_VUART_GCRB_HOST_SIRQ_MASK 122 drivers/tty/serial/8250/8250_aspeed_vuart.c val &= ASPEED_VUART_GCRB_HOST_SIRQ_MASK; ASPEED_VUART_GCRB_HOST_SIRQ_MASK 125 drivers/tty/serial/8250/8250_aspeed_vuart.c reg &= ~ASPEED_VUART_GCRB_HOST_SIRQ_MASK;