SIGC_WRITE        256 sound/drivers/mtpav.c 	clrwrite = tcbyt & (SIGC_WRITE ^ 0xff);
SIGC_WRITE        257 sound/drivers/mtpav.c 	setwrite = tcbyt | SIGC_WRITE;
SIGC_WRITE        347 sound/drivers/mtpav.c 		snd_mtpav_mputreg(mtp_card, CREG, (SIGC_INTEN | SIGC_WRITE));	// enable pport interrupts