UCR3_DSR         1010 drivers/tty/serial/imx.c 	ucr3 = imx_uart_readl(sport, UCR3) & ~UCR3_DSR;
UCR3_DSR         1012 drivers/tty/serial/imx.c 		ucr3 |= UCR3_DSR;
UCR3_DSR         2342 drivers/tty/serial/imx.c 				IMX21_UCR3_RXDMUXSEL | UCR3_ADNIMP | UCR3_DSR,
UCR3_DSR         2346 drivers/tty/serial/imx.c 		u32 ucr3 = UCR3_DSR;