hdpvr_set_audio
hdpvr_set_audio(dev, dev->options.audio_input+1,
retval = hdpvr_set_audio(dev, audio->index+1, dev->options.audio_codec);
return hdpvr_set_audio(dev, opt->audio_input + 1,
int hdpvr_set_audio(struct hdpvr_device *dev, u8 input,