126 static struct c8sectpfe *c8sectpfe_create(struct c8sectpfei *fei,  in c8sectpfe_create()
130 	struct c8sectpfe *c8sectpfe;  in c8sectpfe_create()  local
136 	c8sectpfe = kzalloc(sizeof(struct c8sectpfe), GFP_KERNEL);  in c8sectpfe_create()
137 	if (!c8sectpfe)  in c8sectpfe_create()
140 	mutex_init(&c8sectpfe->lock);  in c8sectpfe_create()
142 	c8sectpfe->device = fei->dev;  in c8sectpfe_create()
144 	result = dvb_register_adapter(&c8sectpfe->adapter, "STi c8sectpfe",  in c8sectpfe_create()
152 	c8sectpfe->adapter.priv = fei;  in c8sectpfe_create()
156 		c8sectpfe->demux[i].tsin_index = i;  in c8sectpfe_create()
157 		c8sectpfe->demux[i].c8sectpfei = fei;  in c8sectpfe_create()
159 		result = register_dvb(&c8sectpfe->demux[i], &c8sectpfe->adapter,  in c8sectpfe_create()
168 				unregister_dvb(&c8sectpfe->demux[j]);  in c8sectpfe_create()
173 	c8sectpfe->num_feeds = fei->tsin_count;  in c8sectpfe_create()
175 	return c8sectpfe;  in c8sectpfe_create()
177 	dvb_unregister_adapter(&c8sectpfe->adapter);  in c8sectpfe_create()
179 	kfree(c8sectpfe);  in c8sectpfe_create()
184 static void c8sectpfe_delete(struct c8sectpfe *c8sectpfe)  in c8sectpfe_delete()  argument
188 	if (!c8sectpfe)  in c8sectpfe_delete()
191 	for (i = 0; i < c8sectpfe->num_feeds; i++)  in c8sectpfe_delete()
192 		unregister_dvb(&c8sectpfe->demux[i]);  in c8sectpfe_delete()
194 	dvb_unregister_adapter(&c8sectpfe->adapter);  in c8sectpfe_delete()
196 	kfree(c8sectpfe);  in c8sectpfe_delete()
199 void c8sectpfe_tuner_unregister_frontend(struct c8sectpfe *c8sectpfe,  in c8sectpfe_tuner_unregister_frontend()  argument
224 	c8sectpfe_delete(c8sectpfe);  in c8sectpfe_tuner_unregister_frontend()
227 int c8sectpfe_tuner_register_frontend(struct c8sectpfe **c8sectpfe,  in c8sectpfe_tuner_register_frontend()  argument
236 	*c8sectpfe = c8sectpfe_create(fei, start_feed, stop_feed);  in c8sectpfe_tuner_register_frontend()
237 	if (!*c8sectpfe)  in c8sectpfe_tuner_register_frontend()
243 		res = c8sectpfe_frontend_attach(&frontend, *c8sectpfe, tsin, n);  in c8sectpfe_tuner_register_frontend()
247 		res = dvb_register_frontend(&c8sectpfe[0]->adapter, frontend);  in c8sectpfe_tuner_register_frontend()
260 	c8sectpfe_tuner_unregister_frontend(*c8sectpfe, fei);  in c8sectpfe_tuner_register_frontend()