146 static TEE_Result add_configure_handler(struct itr_handler *hdl,  in add_configure_handler()  argument
153 	assert(hdl && hdl->chip->ops && is_unpaged(hdl) &&  in add_configure_handler()
154 	       hdl->handler && is_unpaged(hdl->handler));  in add_configure_handler()
156 	SLIST_FOREACH(h, &hdl->chip->handlers, link) {  in add_configure_handler()
157 		if (h->it == hdl->it &&  in add_configure_handler()
158 		    (!(hdl->flags & ITRF_SHARED) ||  in add_configure_handler()
161 			     hdl->chip->name, hdl->it);  in add_configure_handler()
167 		res = interrupt_configure(hdl->chip, hdl->it, type, prio);  in add_configure_handler()
172 	SLIST_INSERT_HEAD(&hdl->chip->handlers, hdl, link);  in add_configure_handler()
177 TEE_Result interrupt_add_configure_handler(struct itr_handler *hdl,  in interrupt_add_configure_handler()  argument
180 	return add_configure_handler(hdl, type, prio, true /* configure */);  in interrupt_add_configure_handler()
215 void interrupt_remove_handler(struct itr_handler *hdl)  in interrupt_remove_handler()  argument
220 	if (!hdl)  in interrupt_remove_handler()
223 	SLIST_FOREACH(h, &hdl->chip->handlers, link)  in interrupt_remove_handler()
224 		if (h == hdl)  in interrupt_remove_handler()
227 		DMSG("Invalid %s:%zu", hdl->chip->name, hdl->it);  in interrupt_remove_handler()
232 	if (hdl->flags & ITRF_SHARED) {  in interrupt_remove_handler()
233 		SLIST_FOREACH(h, &hdl->chip->handlers, link) {  in interrupt_remove_handler()
234 			if (h != hdl && h->it == hdl->it) {  in interrupt_remove_handler()
242 		interrupt_disable(hdl->chip, hdl->it);  in interrupt_remove_handler()
244 	SLIST_REMOVE(&hdl->chip->handlers, hdl, itr_handler, link);  in interrupt_remove_handler()
255 	struct itr_handler *hdl = NULL;  in interrupt_alloc_add_conf_handler()  local
257 	hdl = calloc(1, sizeof(*hdl));  in interrupt_alloc_add_conf_handler()
258 	if (!hdl)  in interrupt_alloc_add_conf_handler()
261 	*hdl = ITR_HANDLER(chip, itr_num, flags, handler, data);  in interrupt_alloc_add_conf_handler()
263 	res = interrupt_add_configure_handler(hdl, type, prio);  in interrupt_alloc_add_conf_handler()
265 		free(hdl);  in interrupt_alloc_add_conf_handler()
270 		*out_hdl = hdl;  in interrupt_alloc_add_conf_handler()
275 void interrupt_remove_free_handler(struct itr_handler *hdl)  in interrupt_remove_free_handler()  argument
277 	if (hdl) {  in interrupt_remove_free_handler()
278 		interrupt_remove_handler(hdl);  in interrupt_remove_free_handler()
279 		free(hdl);  in interrupt_remove_free_handler()