221 	struct saa7146_fh *fh = file->private_data;  in buffer_prepare()  local
222 	struct saa7146_dev *dev = fh->dev;  in buffer_prepare()
291 	struct saa7146_fh *fh = file->private_data;  in buffer_queue()  local
292 	struct saa7146_dev *dev = fh->dev;  in buffer_queue()
303 	struct saa7146_fh *fh   = file->private_data;  in buffer_release()  local
304 	struct saa7146_dev *dev = fh->dev;  in buffer_release()
320 static void vbi_stop(struct saa7146_fh *fh, struct file *file)  in vbi_stop()  argument
322 	struct saa7146_dev *dev = fh->dev;  in vbi_stop()
325 	DEB_VBI("dev:%p, fh:%p\n", dev, fh);  in vbi_stop()
341 	videobuf_queue_cancel(&fh->vbi_q);  in vbi_stop()
354 	struct saa7146_fh *fh = file->private_data;  in vbi_read_timeout()  local
355 	struct saa7146_dev *dev = fh->dev;  in vbi_read_timeout()
357 	DEB_VBI("dev:%p, fh:%p\n", dev, fh);  in vbi_read_timeout()
359 	vbi_stop(fh, file);  in vbi_read_timeout()
378 	struct saa7146_fh *fh = file->private_data;  in vbi_open()  local
379 	struct saa7146_vv *vv = fh->dev->vv_data;  in vbi_open()
384 	DEB_VBI("dev:%p, fh:%p\n", dev, fh);  in vbi_open()
386 	ret = saa7146_res_get(fh, RESOURCE_DMA3_BRS);  in vbi_open()
398 	videobuf_queue_sg_init(&fh->vbi_q, &vbi_qops,  in vbi_open()
427 	struct saa7146_fh *fh = file->private_data;  in vbi_close()  local
429 	DEB_VBI("dev:%p, fh:%p\n", dev, fh);  in vbi_close()
431 	if( fh == vv->vbi_streaming ) {  in vbi_close()
432 		vbi_stop(fh, file);  in vbi_close()
434 	saa7146_res_free(fh, RESOURCE_DMA3_BRS);  in vbi_close()
458 	struct saa7146_fh *fh = file->private_data;  in vbi_read()  local
459 	struct saa7146_dev *dev = fh->dev;  in vbi_read()
463 	DEB_VBI("dev:%p, fh:%p\n", dev, fh);  in vbi_read()
468 		vv->vbi_streaming = fh;  in vbi_read()
471 	if( fh != vv->vbi_streaming ) {  in vbi_read()
478 	ret = videobuf_read_stream(&fh->vbi_q, data, count, ppos, 1,  in vbi_read()