454 	if (channel->primary_channel == NULL)  in hv_process_channel_removal()
497 	struct vmbus_channel *primary_channel = newchannel->primary_channel;  in vmbus_add_channel_work()  local
507 	if (primary_channel != NULL) {  in vmbus_add_channel_work()
509 		struct hv_device *dev = primary_channel->device_obj;  in vmbus_add_channel_work()
514 		if (primary_channel->sc_creation_callback != NULL)  in vmbus_add_channel_work()
515 			primary_channel->sc_creation_callback(newchannel);  in vmbus_add_channel_work()
562 	if (primary_channel == NULL)  in vmbus_add_channel_work()
620 			newchannel->primary_channel = channel;  in vmbus_process_offer()
699 	struct vmbus_channel *primary = chn->primary_channel;  in hv_cpuself_used()
1248 	} else if (channel->primary_channel != NULL) {  in vmbus_onoffer_rescind()
1607 void vmbus_set_sc_create_callback(struct vmbus_channel *primary_channel,  in vmbus_set_sc_create_callback()  argument
1610 	primary_channel->sc_creation_callback = sc_cr_cb;  in vmbus_set_sc_create_callback()