INTERRUPT_ENABLE  121 dev/isa/ad1848.c     INTERRUPT_ENABLE,	/* Pin control */
INTERRUPT_ENABLE 1179 dev/isa/ad1848.c     ad_write(sc, SP_PIN_CONTROL, INTERRUPT_ENABLE|ad_read(sc, SP_PIN_CONTROL));
INTERRUPT_ENABLE 1216 dev/isa/ad1848.c 	     ad_read(sc, SP_PIN_CONTROL) & ~INTERRUPT_ENABLE);
INTERRUPT_ENABLE  399 dev/sbus/cs4231.c 	    cs4231_read(sc, SP_PIN_CONTROL) | INTERRUPT_ENABLE);
INTERRUPT_ENABLE  482 dev/sbus/cs4231.c 	    cs4231_read(sc, SP_PIN_CONTROL) & (~INTERRUPT_ENABLE));