FXBA 157 sound/pci/emu10k1/emu10k1_main.c snd_emu10k1_ptr_write(emu, FXBA, 0, 0); FXBA 416 sound/pci/emu10k1/emu10k1_main.c snd_emu10k1_ptr_write(emu, FXBA, 0, 0); FXBA 2056 sound/pci/emu10k1/emu10k1_main.c TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA, FXBA 1268 sound/pci/emu10k1/emupcm.c epcm->capture_ba_reg = FXBA;