tag	line	file	source code
X16CLK	70	drivers/sbus/char/sunserial.c	(X16CLK | SB1 | PAR_EVEN),   /* write 4 */
X16CLK	830	drivers/sbus/char/sunserial.c	info->curregs[4] = X16CLK;
X16CLK	2025	drivers/sbus/char/sunserial.c	(PAR_EVEN | X16CLK | SB1));