WRITE_MDIRQ_CFG    81 sound/isa/sc6000.c #define WRITE_MDIRQ_CFG	0x50	/* Set M&I&DRQ mask (the real config)	*/
WRITE_MDIRQ_CFG   290 sound/oss/aedsp16.c #define WRITE_MDIRQ_CFG   0x50	/* Set M&I&DRQ mask (the real config)   */