OUTPUT_MUTE       416 dev/sbus/cs4231.c 	    OUTPUT_ATTEN_BITS) | OUTPUT_MUTE;
OUTPUT_MUTE       421 dev/sbus/cs4231.c 	    OUTPUT_ATTEN_BITS) | OUTPUT_MUTE;
OUTPUT_MUTE       424 dev/sbus/cs4231.c 		lm &= ~OUTPUT_MUTE;
OUTPUT_MUTE       425 dev/sbus/cs4231.c 		rm &= ~OUTPUT_MUTE;