ttusb->dvb_demux.feednum = TTUSB_MAXCHANNEL;
ttusb->dvb_demux.start_feed = ttusb_start_feed;
ttusb->dvb_demux.stop_feed = ttusb_stop_feed;
ttusb->dvb_demux.feednum = TTUSB_MAXCHANNEL;
ttusb->dvb_demux.start_feed = ttusb_start_feed;
ttusb->dvb_demux.stop_feed = ttusb_stop_feed;