old_ucr2         1569 drivers/tty/serial/imx.c 	u32 ucr2, old_ucr2, ufcr;
old_ucr2         1600 drivers/tty/serial/imx.c 	old_ucr2 = imx_uart_readl(sport, UCR2);
old_ucr2         1601 drivers/tty/serial/imx.c 	ucr2 = old_ucr2 & (UCR2_TXEN | UCR2_RXEN | UCR2_ATEN | UCR2_CTS);