PCMDEV_PCM1690_VOL_CTRL
if (!val && vol_ctrl_type == PCMDEV_PCM1690_VOL_CTRL) {
return pcmdev_get_volsw(kcontrol, ucontrol, PCMDEV_PCM1690_VOL_CTRL);
case PCMDEV_PCM1690_VOL_CTRL:
return pcmdev_put_volsw(kcontrol, ucontrol, PCMDEV_PCM1690_VOL_CTRL);