825 				struct v4l2_audio *audio)  in vidioc_enumaudio()  argument
829 	n = audio->index;  in vidioc_enumaudio()
833 	audio->capability = V4L2_AUDCAP_STEREO;  in vidioc_enumaudio()
835 	strncpy(audio->name, audio_iname[n], sizeof(audio->name) - 1);  in vidioc_enumaudio()
836 	audio->name[sizeof(audio->name) - 1] = '\0';  in vidioc_enumaudio()
842 			  const struct v4l2_audio *audio)  in vidioc_s_audio()  argument
847 	if (audio->index >= HDPVR_AUDIO_INPUTS)  in vidioc_s_audio()
853 	retval = hdpvr_set_audio(dev, audio->index+1, dev->options.audio_codec);  in vidioc_s_audio()
855 		dev->options.audio_input = audio->index;  in vidioc_s_audio()
861 			  struct v4l2_audio *audio)  in vidioc_g_audio()  argument
865 	audio->index = dev->options.audio_input;  in vidioc_g_audio()
866 	audio->capability = V4L2_AUDCAP_STEREO;  in vidioc_g_audio()
867 	strncpy(audio->name, audio_iname[audio->index], sizeof(audio->name));  in vidioc_g_audio()
868 	audio->name[sizeof(audio->name) - 1] = '\0';  in vidioc_g_audio()