tag	line	file	source code
COMDPORT	91	drivers/sound/mpu401.c	#define  COMDPORT(base)   (base+1)
COMDPORT	39	drivers/sound/sb16_midi.c	#define  COMDPORT   (sb16midi_base+1)
COMDPORT	40	drivers/sound/uart6850.c	#define  COMDPORT   (uart6850_base+1)  /*