92 	struct optee *optee = tee_get_drvdata(teedev);  in optee_open()  local
98 	if (teedev == optee->supp_teedev) {  in optee_open()
101 		mutex_lock(&optee->supp.mutex);  in optee_open()
102 		if (!optee->supp.ctx) {  in optee_open()
104 			optee->supp.ctx = ctx;  in optee_open()
106 		mutex_unlock(&optee->supp.mutex);  in optee_open()
112 		if (!optee->scan_bus_done) {  in optee_open()
113 			INIT_WORK(&optee->scan_bus_work, optee_bus_scan);  in optee_open()
114 			schedule_work(&optee->scan_bus_work);  in optee_open()
115 			optee->scan_bus_done = true;  in optee_open()
155 	struct optee *optee = tee_get_drvdata(ctx->teedev);  in optee_release_supp()  local
159 	optee_supp_release(&optee->supp);  in optee_release_supp()
162 void optee_remove_common(struct optee *optee)  in optee_remove_common()  argument
167 	optee_notif_uninit(optee);  in optee_remove_common()
168 	optee_shm_arg_cache_uninit(optee);  in optee_remove_common()
169 	teedev_close_context(optee->ctx);  in optee_remove_common()
174 	tee_device_unregister(optee->supp_teedev);  in optee_remove_common()
175 	tee_device_unregister(optee->teedev);  in optee_remove_common()
177 	tee_shm_pool_free(optee->pool);  in optee_remove_common()
178 	optee_supp_uninit(&optee->supp);  in optee_remove_common()
179 	mutex_destroy(&optee->call_queue.mutex);  in optee_remove_common()
220 MODULE_ALIAS("platform:optee");