SC16IS7XX_FCR_REG 1004 drivers/tty/serial/sc16is7xx.c 	sc16is7xx_port_write(port, SC16IS7XX_FCR_REG, val);
SC16IS7XX_FCR_REG 1006 drivers/tty/serial/sc16is7xx.c 	sc16is7xx_port_write(port, SC16IS7XX_FCR_REG,