ESSSB_IREG_AUDIO2CONTROL1 575 sound/pci/es1938.c snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL1, 0x92); ESSSB_IREG_AUDIO2CONTROL1 577 sound/pci/es1938.c snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL1, 0x93); ESSSB_IREG_AUDIO2CONTROL1 587 sound/pci/es1938.c snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL1, 0);