voice_op          439 sound/drivers/opl3/opl3_synth.c 	unsigned char voice_offset, voice_op;
voice_op          465 sound/drivers/opl3/opl3_synth.c 	voice_op = array_index_nospec(voice->op, 4);
voice_op          466 sound/drivers/opl3/opl3_synth.c 	op_offset = snd_opl3_regmap[voice_offset][voice_op];