385 static int hdpvr_open(struct file *file)  in hdpvr_open()  argument
392 	v4l2_fh_init(&fh->fh, video_devdata(file));  in hdpvr_open()
394 	file->private_data = fh;  in hdpvr_open()
398 static int hdpvr_release(struct file *file)  in hdpvr_release()  argument
400 	struct hdpvr_device *dev = video_drvdata(file);  in hdpvr_release()
403 	if (file->private_data == dev->owner) {  in hdpvr_release()
409 	return v4l2_fh_release(file);  in hdpvr_release()
416 static ssize_t hdpvr_read(struct file *file, char __user *buffer, size_t count,  in hdpvr_read()  argument
419 	struct hdpvr_device *dev = video_drvdata(file);  in hdpvr_read()
439 		dev->owner = file->private_data;  in hdpvr_read()
445 	if (!(file->f_flags & O_NONBLOCK)) {  in hdpvr_read()
458 			if (file->f_flags & O_NONBLOCK) {  in hdpvr_read()
515 static unsigned int hdpvr_poll(struct file *filp, poll_table *wait)  in hdpvr_poll()
567 static int vidioc_querycap(struct file *file, void  *priv,  in vidioc_querycap()  argument
570 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_querycap()
581 static int vidioc_s_std(struct file *file, void *_fh,  in vidioc_s_std()  argument
584 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_s_std()
601 static int vidioc_g_std(struct file *file, void *_fh,  in vidioc_g_std()  argument
604 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_g_std()
613 static int vidioc_querystd(struct file *file, void *_fh, v4l2_std_id *a)  in vidioc_querystd()  argument
615 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_querystd()
632 static int vidioc_s_dv_timings(struct file *file, void *_fh,  in vidioc_s_dv_timings()  argument
635 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_s_dv_timings()
655 static int vidioc_g_dv_timings(struct file *file, void *_fh,  in vidioc_g_dv_timings()  argument
658 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_g_dv_timings()
668 static int vidioc_query_dv_timings(struct file *file, void *_fh,  in vidioc_query_dv_timings()  argument
671 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_query_dv_timings()
710 static int vidioc_enum_dv_timings(struct file *file, void *_fh,  in vidioc_enum_dv_timings()  argument
713 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_enum_dv_timings()
726 static int vidioc_dv_timings_cap(struct file *file, void *_fh,  in vidioc_dv_timings_cap()  argument
729 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_dv_timings_cap()
753 static int vidioc_enum_input(struct file *file, void *_fh, struct v4l2_input *i)  in vidioc_enum_input()  argument
774 static int vidioc_s_input(struct file *file, void *_fh,  in vidioc_s_input()  argument
777 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_s_input()
808 static int vidioc_g_input(struct file *file, void *private_data,  in vidioc_g_input()  argument
811 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_g_input()
824 static int vidioc_enumaudio(struct file *file, void *priv,  in vidioc_enumaudio()  argument
841 static int vidioc_s_audio(struct file *file, void *private_data,  in vidioc_s_audio()  argument
844 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_s_audio()
860 static int vidioc_g_audio(struct file *file, void *private_data,  in vidioc_g_audio()  argument
863 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_g_audio()
978 static int vidioc_enum_fmt_vid_cap(struct file *file, void *private_data,  in vidioc_enum_fmt_vid_cap()  argument
991 static int vidioc_g_fmt_vid_cap(struct file *file, void *_fh,  in vidioc_g_fmt_vid_cap()  argument
994 	struct hdpvr_device *dev = video_drvdata(file);  in vidioc_g_fmt_vid_cap()
1037 static int vidioc_encoder_cmd(struct file *filp, void *priv,  in vidioc_encoder_cmd()
1082 static int vidioc_try_encoder_cmd(struct file *filp, void *priv,  in vidioc_try_encoder_cmd()