SNDRV_GF1_VB_PAN  135 sound/isa/gus/gus_pcm.c 		snd_gf1_write8(gus, SNDRV_GF1_VB_PAN, pan);
SNDRV_GF1_VB_PAN  176 sound/isa/gus/gus_reset.c 		snd_gf1_write8(gus, SNDRV_GF1_VB_PAN, 7);