SB_DSP_STEREO_SW 143 sound/isa/sb/sb8_main.c mixreg = snd_sbmixer_read(chip, SB_DSP_STEREO_SW); SB_DSP_STEREO_SW 144 sound/isa/sb/sb8_main.c snd_sbmixer_write(chip, SB_DSP_STEREO_SW, mixreg | 0x02); SB_DSP_STEREO_SW 206 sound/isa/sb/sb8_main.c snd_sbmixer_write(chip, SB_DSP_STEREO_SW, chip->force_mode16 & ~0x02);