net/caif/cfcnfg.c

179 int caif_disconnect_client(struct net *net, struct cflayer *adap_layer)
184 	caif_assert(adap_layer != NULL);
185 	cfctrl_cancel_req(cfg->ctrl, adap_layer);
186 	channel_id = adap_layer->id;
190 		cfctrl_linkdown_req(cfg->ctrl, channel_id, adap_layer);
198 	if (adap_layer->ctrlcmd != NULL)
199 		adap_layer->ctrlcmd(adap_layer, CAIF_CTRLCMD_DEINIT_RSP, 0);
301 			struct cflayer *adap_layer, int *ifindex,
322 	if (adap_layer == NULL) {
323 		pr_err("adap_layer is zero\n");
326 	if (adap_layer->receive == NULL) {
327 		pr_err("adap_layer->receive is NULL\n");
330 	if (adap_layer->ctrlcmd == NULL) {
331 		pr_err("adap_layer->ctrlcmd == NULL\n");
355 	return cfctrl_linkup_request(cfg->ctrl, &param, adap_layer);