537 	uint64_t use_case = 0;  in lend_protmem()  local
547 	use_case = READ_ONCE(arg->params[0].u.value.a);  in lend_protmem()
553 	switch (use_case) {  in lend_protmem()
560 	mobj = mobj_protmem_alloc(pa, sz, cookie, use_case);  in lend_protmem()
571 	uint64_t use_case = 0;  in assign_protmem()  local
579 	use_case = READ_ONCE(arg->params[0].u.value.b);  in assign_protmem()
580 	res = mobj_ffa_assign_protmem(cookie, use_case);  in assign_protmem()
615 	uint64_t use_case = 0;  in get_protmem_config()  local
631 	use_case = param.u[0].val.a;  in get_protmem_config()
633 	if (use_case >= INT_MAX) {  in get_protmem_config()
651 		res = thread_spmc_get_protmem_config(use_case, buf, &sz,  in get_protmem_config()
658 		res = plat_get_protmem_config(use_case, &min_mem_sz,  in get_protmem_config()