if ((tty->termios->c_cflag == old->c_cflag) && (RELEVANT_IFLAG(tty->termios->c_iflag) == RELEVANT_IFLAG(old->c_iflag))) return; 
u8 baud, data_bits, stop_bits, parity, x_on, x_off; u16 changes = 0; 
static void rfcomm_tty_set_termios(struct tty_struct *tty, struct termios *old){	BT_DBG("tty %p", tty);	if ((tty->termios->c_cflag == old->c_cflag) &&		(RELEVANT_IFLAG(tty->termios->c_iflag) == RELEVANT_IFLAG(old->c_iflag)))		return;	/* handle turning off CRTSCTS */	if ((old->c_cflag & CRTSCTS) && !(tty->termios->c_cflag & CRTSCTS)) {		BT_DBG("turning off CRTSCTS");	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/3a5e903c09aed19ca4a1bb26d87b8d6461a93818/tty.c/clean/net/bluetooth/rfcomm/tty.c