comemnts mostly

src/aio.c

@@ -47,7 +47,7 @@ void aio_detect(struct aio_t *aio) {
 		return;
 	}
 
-	/* detach kernel driver if attached */
+	/* detaches other software that might take the device? */
 	if (libusb_kernel_driver_active(aio->handle, 0))
 		libusb_detach_kernel_driver(aio->handle, 0);