AUDIO_MIXER_DEVINFO
if (ioctl(hdl->fd, AUDIO_MIXER_DEVINFO, &dev) < 0)
if (ioctl(hdl->fd, AUDIO_MIXER_DEVINFO, &cls) < 0)
if (ioctl(hdl->fd, AUDIO_MIXER_DEVINFO, &mi) < 0)
if (ioctl(hdl->fd, AUDIO_MIXER_DEVINFO, &mi) < 0)
case AUDIO_MIXER_DEVINFO:
if (cmd == AUDIO_MIXER_DEVINFO ||
case AUDIO_MIXER_DEVINFO:
if (ioctl(fd, AUDIO_MIXER_DEVINFO, &dinfo) == -1)
if (ioctl(fd, AUDIO_MIXER_DEVINFO, &infos[i]) == -1) {