SP_PIN_CONTROL   1179 dev/isa/ad1848.c     ad_write(sc, SP_PIN_CONTROL, INTERRUPT_ENABLE|ad_read(sc, SP_PIN_CONTROL));
SP_PIN_CONTROL   1215 dev/isa/ad1848.c     ad_write(sc, SP_PIN_CONTROL, 
SP_PIN_CONTROL   1216 dev/isa/ad1848.c 	     ad_read(sc, SP_PIN_CONTROL) & ~INTERRUPT_ENABLE);
SP_PIN_CONTROL    398 dev/sbus/cs4231.c 	cs4231_write(sc, SP_PIN_CONTROL,
SP_PIN_CONTROL    399 dev/sbus/cs4231.c 	    cs4231_read(sc, SP_PIN_CONTROL) | INTERRUPT_ENABLE);
SP_PIN_CONTROL    409 dev/sbus/cs4231.c 	pc = cs4231_read(sc, SP_PIN_CONTROL) | CS_PC_HDPHMUTE | CS_PC_LINEMUTE;
SP_PIN_CONTROL    445 dev/sbus/cs4231.c 	cs4231_write(sc, SP_PIN_CONTROL, pc);
SP_PIN_CONTROL    481 dev/sbus/cs4231.c 	cs4231_write(sc, SP_PIN_CONTROL,
SP_PIN_CONTROL    482 dev/sbus/cs4231.c 	    cs4231_read(sc, SP_PIN_CONTROL) & (~INTERRUPT_ENABLE));