Symbol: USR1_RTSS
drivers/tty/serial/imx.c
769
usr1 = imx_uart_readl(sport, USR1) & USR1_RTSS;
drivers/tty/serial/imx.c
781
if (usr1 & USR1_RTSS)
drivers/tty/serial/imx.c
949
if (usr1 & USR1_RTSS)