UART010_LCRM 465 drivers/tty/serial/amba-pl010.c writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); UART010_LCRM 632 drivers/tty/serial/amba-pl010.c readb(uap->port.membase + UART010_LCRM) << 8;