return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; 
struct imx_port *sport = (struct imx_port *)port; unsigned int tmp = TIOCM_DSR | TIOCM_CAR;  if (USR1((u32)sport->port.membase) & USR1_RTSS) tmp |= TIOCM_CTS;  if (UCR2((u32)sport->port.membase) & UCR2_CTS) tmp |= TIOCM_RTS;  return tmp; 
static unsigned int imx_get_mctrl(struct uart_port *port){	return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/0f302dc35412dc67035efc188b9d5c40711b4222/imx.c/clean/drivers/serial/imx.c