CD0               646 sound/pci/emu10k1/emupcm.c 		snd_emu10k1_ptr_write(emu, CD0 + i, voice, sample);
CD0               648 sound/pci/emu10k1/emupcm.c 			snd_emu10k1_ptr_write(emu, CD0 + i, voice + 1, sample);