1226 	struct cx231xx_fh *fh = q->priv_data;  in bb_buf_setup()  local
1228 	fh->dev->ts1.ts_packet_size  = mpeglinesize;  in bb_buf_setup()
1229 	fh->dev->ts1.ts_packet_count = mpeglines;  in bb_buf_setup()
1231 	*size = fh->dev->ts1.ts_packet_size * fh->dev->ts1.ts_packet_count;  in bb_buf_setup()
1239 	struct cx231xx_fh *fh = vq->priv_data;  in free_buffer()  local
1240 	struct cx231xx *dev = fh->dev;  in free_buffer()
1392 	struct cx231xx_fh *fh = q->priv_data;  in bb_buf_prepare()  local
1395 	struct cx231xx *dev = fh->dev;  in bb_buf_prepare()
1397 	int size = fh->dev->ts1.ts_packet_size * fh->dev->ts1.ts_packet_count;  in bb_buf_prepare()
1401 	buf->vb.width = fh->dev->ts1.ts_packet_size;  in bb_buf_prepare()
1402 	buf->vb.height = fh->dev->ts1.ts_packet_count;  in bb_buf_prepare()
1454 	struct cx231xx_fh *fh = q->priv_data;  in bb_buf_queue()  local
1458 	struct cx231xx *dev = fh->dev;  in bb_buf_queue()
1488 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_g_std()  local
1489 	struct cx231xx *dev = fh->dev;  in vidioc_g_std()
1497 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_s_std()  local
1498 	struct cx231xx *dev = fh->dev;  in vidioc_s_std()
1530 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_s_ctrl()  local
1531 	struct cx231xx *dev = fh->dev;  in vidioc_s_ctrl()
1555 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_g_fmt_vid_cap()  local
1556 	struct cx231xx *dev = fh->dev;  in vidioc_g_fmt_vid_cap()
1575 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_try_fmt_vid_cap()  local
1576 	struct cx231xx *dev = fh->dev;  in vidioc_try_fmt_vid_cap()
1593 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_reqbufs()  local
1595 	return videobuf_reqbufs(&fh->vidq, p);  in vidioc_reqbufs()
1601 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_querybuf()  local
1603 	return videobuf_querybuf(&fh->vidq, p);  in vidioc_querybuf()
1609 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_qbuf()  local
1611 	return videobuf_qbuf(&fh->vidq, p);  in vidioc_qbuf()
1616 	struct cx231xx_fh  *fh  = priv;  in vidioc_dqbuf()  local
1618 	return videobuf_dqbuf(&fh->vidq, b, file->f_flags & O_NONBLOCK);  in vidioc_dqbuf()
1625 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_streamon()  local
1626 	struct cx231xx *dev = fh->dev;  in vidioc_streamon()
1643 	return videobuf_streamon(&fh->vidq);  in vidioc_streamon()
1648 	struct cx231xx_fh  *fh  = file->private_data;  in vidioc_streamoff()  local
1650 	return videobuf_streamoff(&fh->vidq);  in vidioc_streamoff()
1655 	struct cx231xx_fh  *fh  = priv;  in vidioc_log_status()  local
1656 	struct cx231xx *dev = fh->dev;  in vidioc_log_status()
1666 	struct cx231xx_fh *fh;  in mpeg_open()  local
1674 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);  in mpeg_open()
1675 	if (NULL == fh) {  in mpeg_open()
1680 	file->private_data = fh;  in mpeg_open()
1681 	v4l2_fh_init(&fh->fh, vdev);  in mpeg_open()
1682 	fh->dev = dev;  in mpeg_open()
1685 	videobuf_queue_vmalloc_init(&fh->vidq, &cx231xx_qops,  in mpeg_open()
1688 			    sizeof(struct cx231xx_buffer), fh, &dev->lock);  in mpeg_open()
1704 	v4l2_fh_add(&fh->fh);  in mpeg_open()
1712 	struct cx231xx_fh  *fh  = file->private_data;  in mpeg_release()  local
1713 	struct cx231xx *dev = fh->dev;  in mpeg_release()
1728 	cx231xx_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0,  in mpeg_release()
1734 	if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) {  in mpeg_release()
1744 	if (fh->vidq.streaming)  in mpeg_release()
1745 		videobuf_streamoff(&fh->vidq);  in mpeg_release()
1746 	if (fh->vidq.reading)  in mpeg_release()
1747 		videobuf_read_stop(&fh->vidq);  in mpeg_release()
1749 	videobuf_mmap_free(&fh->vidq);  in mpeg_release()
1750 	v4l2_fh_del(&fh->fh);  in mpeg_release()
1751 	v4l2_fh_exit(&fh->fh);  in mpeg_release()
1752 	kfree(fh);  in mpeg_release()
1760 	struct cx231xx_fh *fh = file->private_data;  in mpeg_read()  local
1761 	struct cx231xx *dev = fh->dev;  in mpeg_read()
1765 	if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) {  in mpeg_read()
1772 	return videobuf_read_stream(&fh->vidq, data, count, ppos, 0,  in mpeg_read()
1780 	struct cx231xx_fh *fh = file->private_data;  in mpeg_poll()  local
1781 	struct cx231xx *dev = fh->dev;  in mpeg_poll()
1784 	if (v4l2_event_pending(&fh->fh))  in mpeg_poll()
1787 		poll_wait(file, &fh->fh.wait, wait);  in mpeg_poll()
1793 	res |= videobuf_poll_stream(file, &fh->vidq, wait);  in mpeg_poll()
1800 	struct cx231xx_fh *fh = file->private_data;  in mpeg_mmap()  local
1801 	struct cx231xx *dev = fh->dev;  in mpeg_mmap()
1805 	return videobuf_mmap_mapper(&fh->vidq, vma);  in mpeg_mmap()