150 static struct scmi_optee_agent *scmi_optee_private;  variable
223 	struct device *dev = scmi_optee_private->dev;  in get_channel()
242 	ret = tee_client_invoke_func(scmi_optee_private->tee_ctx, &arg, param);  in get_channel()
269 	ret = tee_client_invoke_func(scmi_optee_private->tee_ctx, &arg, param);  in invoke_process_smt_channel()
271 		dev_err(scmi_optee_private->dev, "Can't invoke channel %u: %d / %#x\n",  in invoke_process_smt_channel()
300 	ret = tee_client_invoke_func(scmi_optee_private->tee_ctx, &arg, param);  in invoke_process_msg_channel()
302 		dev_err(scmi_optee_private->dev, "Can't invoke channel %u: %d / %#x\n",  in invoke_process_msg_channel()
315 	if (!scmi_optee_private) {  in scmi_optee_link_supplier()
323 	if (!device_link_add(dev, scmi_optee_private->dev, DL_FLAG_AUTOREMOVE_CONSUMER)) {  in scmi_optee_link_supplier()
352 	channel->tee_shm = tee_shm_alloc_kernel_buf(scmi_optee_private->tee_ctx, msg_size);  in setup_dynamic_shmem()
439 	ret = open_session(scmi_optee_private, &channel->tee_session);  in scmi_optee_chan_setup()
450 	mutex_lock(&scmi_optee_private->mu);  in scmi_optee_chan_setup()
451 	list_add(&channel->link, &scmi_optee_private->channel_list);  in scmi_optee_chan_setup()
452 	mutex_unlock(&scmi_optee_private->mu);  in scmi_optee_chan_setup()
457 	close_session(scmi_optee_private, channel->tee_session);  in scmi_optee_chan_setup()
470 	mutex_lock(&scmi_optee_private->mu);  in scmi_optee_chan_free()
472 	mutex_unlock(&scmi_optee_private->mu);  in scmi_optee_chan_free()
474 	close_session(scmi_optee_private, channel->tee_session);  in scmi_optee_chan_free()
553 	if (scmi_optee_private) {  in scmi_optee_service_probe()
579 	scmi_optee_private = agent;  in scmi_optee_service_probe()
591 	struct scmi_optee_agent *agent = scmi_optee_private;  in scmi_optee_service_remove()
593 	if (!scmi_optee_private)  in scmi_optee_service_remove()
596 	if (!list_empty(&scmi_optee_private->channel_list))  in scmi_optee_service_remove()
600 	smp_store_mb(scmi_optee_private, NULL);  in scmi_optee_service_remove()
634 	if (scmi_optee_private)  in scmi_optee_exit()