758 static int ivtv_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin)  in ivtv_enumaudio()  argument
762 	return ivtv_get_audio_input(itv, vin->index, vin);  in ivtv_enumaudio()
765 static int ivtv_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)  in ivtv_g_audio()  argument
769 	vin->index = itv->audio_input;  in ivtv_g_audio()
770 	return ivtv_get_audio_input(itv, vin->index, vin);  in ivtv_g_audio()
786 static int ivtv_enumaudout(struct file *file, void *fh, struct v4l2_audioout *vin)  in ivtv_enumaudout()  argument
791 	return ivtv_get_audio_output(itv, vin->index, vin);  in ivtv_enumaudout()
794 static int ivtv_g_audout(struct file *file, void *fh, struct v4l2_audioout *vin)  in ivtv_g_audout()  argument
798 	vin->index = 0;  in ivtv_g_audout()
799 	return ivtv_get_audio_output(itv, vin->index, vin);  in ivtv_g_audout()
811 static int ivtv_enum_input(struct file *file, void *fh, struct v4l2_input *vin)  in ivtv_enum_input()  argument
816 	return ivtv_get_input(itv, vin->index, vin);  in ivtv_enum_input()