tty/serial/fsl_lpuart.c

1985 	unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8;
1995 	 * only support CS8 and CS7, and for CS7 must enable PE.
2002 	while ((termios->c_cflag & CSIZE) != CS8 &&
2006 		old_csize = CS8;
2009 	if ((termios->c_cflag & CSIZE) == CS8 ||
2014 		if ((termios->c_cflag & CSIZE) != CS8) {
2016 			termios->c_cflag |= CS8;
2048 			if ((termios->c_cflag & CSIZE) == CS8)
2223 	unsigned int old_csize = old ? old->c_cflag & CSIZE : CS8;
2230 	 * only support CS8 and CS7, and for CS7 must enable PE.
2237 	while ((termios->c_cflag & CSIZE) != CS8 &&
2241 		old_csize = CS8;
2244 	if ((termios->c_cflag & CSIZE) == CS8 ||
2249 		if ((termios->c_cflag & CSIZE) != CS8) {
2251 			termios->c_cflag |= CS8;
2283 			if ((termios->c_cflag & CSIZE) == CS8)