Symbol: ESO_MIXREG_A2C2_STEREO
sys/dev/pci/eso.c
1604
sc->sc_a2c2 |= ESO_MIXREG_A2C2_STEREO;
sys/dev/pci/eso.c
1606
sc->sc_a2c2 &= ~ESO_MIXREG_A2C2_STEREO;