/*
     em28xx-video.c - driver for Empia EM2800/EM2820/2840 USB
  		    video capture devices
  
     Copyright (C) 2013-2014 Mauro Carvalho Chehab <m.chehab@samsung.com>
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation version 2 of the License.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
   */
  
  int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count);
  void em28xx_stop_vbi_streaming(struct vb2_queue *vq);
  extern struct vb2_ops em28xx_vbi_qops;