152 	struct cx18_dvb *dvb = container_of(fe->dvb,  in yuan_mpc718_mt352_init()  local
154 	struct cx18_stream *stream = dvb->stream;  in yuan_mpc718_mt352_init()
284 	mutex_lock(&stream->dvb->feedlock);  in cx18_dvb_start_feed()
285 	if (stream->dvb->feeding++ == 0) {  in cx18_dvb_start_feed()
292 			stream->dvb->feeding--;  in cx18_dvb_start_feed()
293 			if (stream->dvb->feeding == 0)  in cx18_dvb_start_feed()
299 	mutex_unlock(&stream->dvb->feedlock);  in cx18_dvb_start_feed()
317 		mutex_lock(&stream->dvb->feedlock);  in cx18_dvb_stop_feed()
318 		if (--stream->dvb->feeding == 0) {  in cx18_dvb_stop_feed()
325 		mutex_unlock(&stream->dvb->feedlock);  in cx18_dvb_stop_feed()
334 	struct cx18_dvb *dvb = stream->dvb;  in cx18_dvb_register()  local
340 	if (!dvb)  in cx18_dvb_register()
343 	dvb->enabled = 0;  in cx18_dvb_register()
344 	dvb->stream = stream;  in cx18_dvb_register()
346 	ret = dvb_register_adapter(&dvb->dvb_adapter,  in cx18_dvb_register()
352 	dvb_adapter = &dvb->dvb_adapter;  in cx18_dvb_register()
354 	dvbdemux = &dvb->demux;  in cx18_dvb_register()
370 	dvb->hw_frontend.source = DMX_FRONTEND_0;  in cx18_dvb_register()
371 	dvb->mem_frontend.source = DMX_MEMORY_FE;  in cx18_dvb_register()
372 	dvb->dmxdev.filternum = 256;  in cx18_dvb_register()
373 	dvb->dmxdev.demux = dmx;  in cx18_dvb_register()
375 	ret = dvb_dmxdev_init(&dvb->dmxdev, dvb_adapter);  in cx18_dvb_register()
379 	ret = dmx->add_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
383 	ret = dmx->add_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_register()
387 	ret = dmx->connect_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
395 	dvb_net_init(dvb_adapter, &dvb->dvbnet, dmx);  in cx18_dvb_register()
399 		  stream->dvb->dvb_adapter.num, stream->name,  in cx18_dvb_register()
403 	mutex_init(&dvb->feedlock);  in cx18_dvb_register()
404 	dvb->enabled = 1;  in cx18_dvb_register()
410 	dmx->remove_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_register()
412 	dmx->remove_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_register()
414 	dvb_dmxdev_release(&dvb->dmxdev);  in cx18_dvb_register()
426 	struct cx18_dvb *dvb = stream->dvb;  in cx18_dvb_unregister()  local
433 	if (dvb == NULL || !dvb->enabled)  in cx18_dvb_unregister()
436 	dvb_adapter = &dvb->dvb_adapter;  in cx18_dvb_unregister()
437 	dvbdemux = &dvb->demux;  in cx18_dvb_unregister()
441 	dvb_net_release(&dvb->dvbnet);  in cx18_dvb_unregister()
442 	dmx->remove_frontend(dmx, &dvb->mem_frontend);  in cx18_dvb_unregister()
443 	dmx->remove_frontend(dmx, &dvb->hw_frontend);  in cx18_dvb_unregister()
444 	dvb_dmxdev_release(&dvb->dmxdev);  in cx18_dvb_unregister()
446 	dvb_unregister_frontend(dvb->fe);  in cx18_dvb_unregister()
447 	dvb_frontend_detach(dvb->fe);  in cx18_dvb_unregister()
456 	struct cx18_dvb *dvb = stream->dvb;  in dvb_register()  local
463 		dvb->fe = dvb_attach(s5h1409_attach,  in dvb_register()
466 		if (dvb->fe != NULL) {  in dvb_register()
467 			dvb_attach(mxl5005s_attach, dvb->fe,  in dvb_register()
474 		dvb->fe = dvb_attach(s5h1411_attach,  in dvb_register()
477 		if (dvb->fe != NULL)  in dvb_register()
478 			dvb_attach(tda18271_attach, dvb->fe,  in dvb_register()
483 		dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
486 		if (dvb->fe != NULL) {  in dvb_register()
500 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
511 		dvb->fe = dvb_attach(mt352_attach,  in dvb_register()
514 		if (dvb->fe == NULL)  in dvb_register()
515 			dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
518 		if (dvb->fe != NULL) {  in dvb_register()
532 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
538 			dvb->fe = dvb_attach(zl10353_attach,  in dvb_register()
541 		if (dvb->fe != NULL) {  in dvb_register()
555 			fe = dvb_attach(xc2028_attach, dvb->fe, &cfg);  in dvb_register()
565 	if (dvb->fe == NULL) {  in dvb_register()
570 	dvb->fe->callback = cx18_reset_tuner_gpio;  in dvb_register()
572 	ret = dvb_register_frontend(&dvb->dvb_adapter, dvb->fe);  in dvb_register()
574 		if (dvb->fe->ops.release)  in dvb_register()
575 			dvb->fe->ops.release(dvb->fe);  in dvb_register()