282 	if (!demux->dmx.frontend)  in au0828_dvb_start_feed()
285 	if (dvb->frontend) {  in au0828_dvb_start_feed()
314 	if (dvb->frontend) {  in au0828_dvb_stop_feed()
435 	/* register frontend */  in dvb_register()
436 	result = dvb_register_frontend(&dvb->adapter, dvb->frontend);  in dvb_register()
443 	/* Hook dvb frontend */  in dvb_register()
444 	dvb->set_frontend = dvb->frontend->ops.set_frontend;  in dvb_register()
445 	dvb->frontend->ops.set_frontend = au0828_set_frontend;  in dvb_register()
516 	dvb_unregister_frontend(dvb->frontend);  in dvb_register()
518 	dvb_frontend_detach(dvb->frontend);  in dvb_register()
537 	if (dvb->frontend == NULL)  in au0828_dvb_unregister()
547 	dvb_unregister_frontend(dvb->frontend);  in au0828_dvb_unregister()
548 	dvb_frontend_detach(dvb->frontend);  in au0828_dvb_unregister()
556 	dvb->frontend = NULL;  in au0828_dvb_unregister()
570 	/* init frontend */  in au0828_dvb_register()
574 		dvb->frontend = dvb_attach(au8522_attach,  in au0828_dvb_register()
577 		if (dvb->frontend != NULL)  in au0828_dvb_register()
581 				dvb_attach(xc5000_attach, dvb->frontend,  in au0828_dvb_register()
586 				dvb_attach(xc5000_attach, dvb->frontend,  in au0828_dvb_register()
593 		dvb->frontend = dvb_attach(au8522_attach,  in au0828_dvb_register()
596 		if (dvb->frontend != NULL)  in au0828_dvb_register()
597 			dvb_attach(mxl5007t_attach, dvb->frontend,  in au0828_dvb_register()
602 		dvb->frontend = dvb_attach(au8522_attach,  in au0828_dvb_register()
605 		if (dvb->frontend != NULL)  in au0828_dvb_register()
606 			dvb_attach(tda18271_attach, dvb->frontend,  in au0828_dvb_register()
611 		dvb->frontend = dvb_attach(au8522_attach,  in au0828_dvb_register()
614 		if (dvb->frontend != NULL) {  in au0828_dvb_register()
615 			dvb_attach(xc5000_attach, dvb->frontend,  in au0828_dvb_register()
621 		pr_warn("The frontend of your DVB/ATSC card isn't supported yet\n");  in au0828_dvb_register()
624 	if (NULL == dvb->frontend) {  in au0828_dvb_register()
625 		pr_err("%s() Frontend initialization failed\n",  in au0828_dvb_register()
630 	dvb->frontend->callback = au0828_tuner_callback;  in au0828_dvb_register()
635 		if (dvb->frontend->ops.release)  in au0828_dvb_register()
636 			dvb->frontend->ops.release(dvb->frontend);  in au0828_dvb_register()
637 		dvb->frontend = NULL;  in au0828_dvb_register()
651 	if (dvb->frontend) {  in au0828_dvb_suspend()
661 		/* suspend frontend - does tuner and fe to sleep */  in au0828_dvb_suspend()
662 		rc = dvb_frontend_suspend(dvb->frontend);  in au0828_dvb_suspend()
672 	if (dvb->frontend) {  in au0828_dvb_resume()
673 		/* resume frontend - does fe and tuner init */  in au0828_dvb_resume()
674 		rc = dvb_frontend_resume(dvb->frontend);  in au0828_dvb_resume()