optee_get_msg_arg
msg_arg = optee_get_msg_arg(ctx, arg->num_params + 2,
msg_arg = optee_get_msg_arg(ctx, 0, &entry, &shm, &offs);
msg_arg = optee_get_msg_arg(ctx, arg->num_params,
msg_arg = optee_get_msg_arg(ctx, 0, &entry, &shm, &offs);
msg_arg = optee_get_msg_arg(ctx, 0, &entry, &shm, &offs);
msg_arg = optee_get_msg_arg(optee->ctx, 1, &entry, &shm, &offs);
struct optee_msg_arg *optee_get_msg_arg(struct tee_context *ctx,
msg_arg = optee_get_msg_arg(optee->ctx, ARRAY_SIZE(params), &entry,
msg_arg = optee_get_msg_arg(optee->ctx, 1, &entry, &shm, &offs);
msg_arg = optee_get_msg_arg(optee->ctx, 2, &entry, &shm, &offs);