am d2305287: audio: use pcm_ioctl() from tinyalsa

    return id;

}

int pcm_ioctl(void *pcm, int request, ...)

{

    va_list ap;

    void * arg;

    int pcm_fd = *(int*)pcm;

    va_start(ap, request);

    arg = va_arg(ap, void *);

    va_end(ap);

    return ioctl(pcm_fd, request, arg);

}

int enable_audio_route(struct audio_device *adev,

                       struct audio_usecase *usecase)

{

    int (*offload_effects_stop_output)(audio_io_handle_t, int);

};

int pcm_ioctl(void *pcm, int request, ...);

int select_devices(struct audio_device *adev,

                   audio_usecase_t uc_id);