136 static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,  in videobuf_dvb_register_adapter()  argument
146 	mutex_init(&fe->lock);  in videobuf_dvb_register_adapter()
149 	result = dvb_register_adapter(&fe->adapter, adapter_name, module,  in videobuf_dvb_register_adapter()
155 	fe->adapter.priv = adapter_priv;  in videobuf_dvb_register_adapter()
156 	fe->adapter.mfe_shared = mfe_shared;  in videobuf_dvb_register_adapter()
260 	struct videobuf_dvb_frontend *fe;  in videobuf_dvb_register_bus()  local
263 	fe = videobuf_dvb_get_frontend(f, 1);  in videobuf_dvb_register_bus()
264 	if (!fe) {  in videobuf_dvb_register_bus()
271 		fe->dvb.name, adapter_nr, mfe_shared);  in videobuf_dvb_register_bus()
280 		fe = list_entry(list, struct videobuf_dvb_frontend, felist);  in videobuf_dvb_register_bus()
281 		res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);  in videobuf_dvb_register_bus()
284 				fe->dvb.name, res);  in videobuf_dvb_register_bus()
310 	struct videobuf_dvb_frontend *fe, *ret = NULL;  in videobuf_dvb_get_frontend()  local
315 		fe = list_entry(list, struct videobuf_dvb_frontend, felist);  in videobuf_dvb_get_frontend()
316 		if (fe->id == id) {  in videobuf_dvb_get_frontend()
317 			ret = fe;  in videobuf_dvb_get_frontend()
332 	struct videobuf_dvb_frontend *fe = NULL;  in videobuf_dvb_find_frontend()  local
338 		fe = list_entry(list, struct videobuf_dvb_frontend, felist);  in videobuf_dvb_find_frontend()
339 		if (fe->dvb.frontend == p) {  in videobuf_dvb_find_frontend()
340 			ret = fe->id;  in videobuf_dvb_find_frontend()
354 	struct videobuf_dvb_frontend *fe;  in videobuf_dvb_alloc_frontend()  local
356 	fe = kzalloc(sizeof(struct videobuf_dvb_frontend), GFP_KERNEL);  in videobuf_dvb_alloc_frontend()
357 	if (fe == NULL)  in videobuf_dvb_alloc_frontend()
360 	fe->id = id;  in videobuf_dvb_alloc_frontend()
361 	mutex_init(&fe->dvb.lock);  in videobuf_dvb_alloc_frontend()
364 	list_add_tail(&fe->felist, &f->felist);  in videobuf_dvb_alloc_frontend()
368 	return fe;  in videobuf_dvb_alloc_frontend()
375 	struct videobuf_dvb_frontend *fe;  in videobuf_dvb_dealloc_frontends()  local
379 		fe = list_entry(list, struct videobuf_dvb_frontend, felist);  in videobuf_dvb_dealloc_frontends()
380 		if (fe->dvb.net.dvbdev) {  in videobuf_dvb_dealloc_frontends()
381 			dvb_net_release(&fe->dvb.net);  in videobuf_dvb_dealloc_frontends()
382 			fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx,  in videobuf_dvb_dealloc_frontends()
383 				&fe->dvb.fe_mem);  in videobuf_dvb_dealloc_frontends()
384 			fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx,  in videobuf_dvb_dealloc_frontends()
385 				&fe->dvb.fe_hw);  in videobuf_dvb_dealloc_frontends()
386 			dvb_dmxdev_release(&fe->dvb.dmxdev);  in videobuf_dvb_dealloc_frontends()
387 			dvb_dmx_release(&fe->dvb.demux);  in videobuf_dvb_dealloc_frontends()
388 			dvb_unregister_frontend(fe->dvb.frontend);  in videobuf_dvb_dealloc_frontends()
390 		if (fe->dvb.frontend)  in videobuf_dvb_dealloc_frontends()
392 			dvb_frontend_detach(fe->dvb.frontend);  in videobuf_dvb_dealloc_frontends()
394 		kfree(fe);	/* free frontend allocation */  in videobuf_dvb_dealloc_frontends()