GF1REGSEL         160 sound/isa/gus/gus_main.c 	gus->gf1.reg_regsel = GUSP(gus, GF1REGSEL);
GF1REGSEL         311 sound/isa/gus/gus_pcm.c 				outb(SNDRV_GF1_GW_DRAM_IO16, GUSP(gus, GF1REGSEL));