168 	struct cx18_dvb *dvb = container_of(fe->dvb,  in yuan_mpc718_mt352_init()  local
170 	struct cx18_stream *stream = dvb->stream;  in yuan_mpc718_mt352_init()
300 	mutex_lock(&stream->dvb->feedlock);  in cx18_dvb_start_feed()
301 	if (stream->dvb->feeding++ == 0) {  in cx18_dvb_start_feed()
308 			stream->dvb->feeding--;  in cx18_dvb_start_feed()
309 			if (stream->dvb->feeding == 0)  in cx18_dvb_start_feed()
315 	mutex_unlock(&stream->dvb->feedlock);  in cx18_dvb_start_feed()
333 		mutex_lock(&stream->dvb->feedlock);  in cx18_dvb_stop_feed()
334 		if (--stream->dvb->feeding == 0) {  in cx18_dvb_stop_feed()
341 		mutex_unlock(&stream->dvb->feedlock);  in cx18_dvb_stop_feed()
350 	struct cx18_dvb *dvb = stream->dvb;  in cx18_dvb_register()  local
356 	if (!dvb)  in cx18_dvb_register()
359 	dvb->enabled = 0;  in cx18_dvb_register()
360 	dvb->stream = stream;  in cx18_dvb_register()
362 	ret = dvb_register_adapter(&dvb->dvb_adapter,  in cx18_dvb_register()
368 	dvb_adapter = &dvb->dvb_adapter;  in cx18_dvb_register()
370 	dvbdemux = &dvb->demux;  in cx18_dvb_register()
386 	dvb->hw_frontend.source = DMX_FRONTEND_0;  in cx18_dvb_register()
387 	dvb->mem_frontend.source = DMX_MEMORY_FE;  in cx18_dvb_register()
388 	dvb->dmxdev.filternum = 256;  in cx18_dvb_register()
389 	dvb->dmxdev.demux = dmx;  in cx18_dvb_register()
391 	ret = dvb_dmxdev_init(&dvb->dmxdev, dvb_adapter);  in cx18_dvb_register()
395 	ret = dmx->add_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
399 	ret = dmx->add_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_register()
403 	ret = dmx->connect_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
411 	dvb_net_init(dvb_adapter, &dvb->dvbnet, dmx);  in cx18_dvb_register()
415 		  stream->dvb->dvb_adapter.num, stream->name,  in cx18_dvb_register()
419 	mutex_init(&dvb->feedlock);  in cx18_dvb_register()
420 	dvb->enabled = 1;  in cx18_dvb_register()
426 	dmx->remove_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_register()
428 	dmx->remove_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
430 	dvb_dmxdev_release(&dvb->dmxdev);  in cx18_dvb_register()
442 	struct cx18_dvb *dvb = stream->dvb;  in cx18_dvb_unregister()  local
449 	if (dvb == NULL || !dvb->enabled)  in cx18_dvb_unregister()
452 	dvb_adapter = &dvb->dvb_adapter;  in cx18_dvb_unregister()
453 	dvbdemux = &dvb->demux;  in cx18_dvb_unregister()
457 	dvb_net_release(&dvb->dvbnet);  in cx18_dvb_unregister()
458 	dmx->remove_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_unregister()
459 	dmx->remove_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_unregister()
460 	dvb_dmxdev_release(&dvb->dmxdev);  in cx18_dvb_unregister()
462 	dvb_unregister_frontend(dvb->fe);  in cx18_dvb_unregister()
463 	dvb_frontend_detach(dvb->fe);  in cx18_dvb_unregister()
472 	struct cx18_dvb *dvb = stream->dvb;  in dvb_register()  local
479 		dvb->fe = dvb_attach(s5h1409_attach,  in dvb_register()
482 		if (dvb->fe != NULL) {  in dvb_register()
483 			dvb_attach(mxl5005s_attach, dvb->fe,  in dvb_register()
490 		dvb->fe = dvb_attach(s5h1411_attach,  in dvb_register()
493 		if (dvb->fe != NULL)  in dvb_register()
494 			dvb_attach(tda18271_attach, dvb->fe,  in dvb_register()
499 		dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
502 		if (dvb->fe != NULL) {  in dvb_register()
516 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
527 		dvb->fe = dvb_attach(mt352_attach,  in dvb_register()
530 		if (dvb->fe == NULL)  in dvb_register()
531 			dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
534 		if (dvb->fe != NULL) {  in dvb_register()
548 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
554 			dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
557 		if (dvb->fe != NULL) {  in dvb_register()
571 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
581 	if (dvb->fe == NULL) {  in dvb_register()
586 	dvb->fe->callback = cx18_reset_tuner_gpio;  in dvb_register()
588 	ret = dvb_register_frontend(&dvb->dvb_adapter, dvb->fe);  in dvb_register()
590 		if (dvb->fe->ops.release)  in dvb_register()
591 			dvb->fe->ops.release(dvb->fe);  in dvb_register()