aux_is_back_surround 2814 sound/pci/ac97/ac97_patch.c int aux_is_back_surround; aux_is_back_surround 2833 sound/pci/ac97/ac97_patch.c aux_is_back_surround = alc850_is_aux_back_surround(ac97); aux_is_back_surround 2836 sound/pci/ac97/ac97_patch.c aux_is_back_surround ? (1<<10) : (0<<10));