USR2_TXDC         446 drivers/tty/serial/imx.c 	    imx_uart_readl(sport, USR2) & USR2_TXDC) {
USR2_TXDC         905 drivers/tty/serial/imx.c 		usr2 &= ~USR2_TXDC;
USR2_TXDC         920 drivers/tty/serial/imx.c 	if ((usr1 & USR1_TRDY) || (usr2 & USR2_TXDC)) {
USR2_TXDC         962 drivers/tty/serial/imx.c 	ret = (imx_uart_readl(sport, USR2) & USR2_TXDC) ?  TIOCSER_TEMT : 0;
USR2_TXDC        1848 drivers/tty/serial/imx.c 	} while (~status & USR2_TXDC);
USR2_TXDC        1978 drivers/tty/serial/imx.c 	while (!(imx_uart_readl(sport, USR2) & USR2_TXDC));