+
+ devc->num_transfers = 0;
+ g_free(devc->transfers);
+}
+
+static void free_transfer(struct libusb_transfer *transfer)
+{
+ struct dev_context *devc = transfer->user_data;
+ unsigned int i;
+
+ g_free(transfer->buffer);
+ transfer->buffer = NULL;
+ libusb_free_transfer(transfer);
+
+ for (i = 0; i < devc->num_transfers; i++) {
+ if (devc->transfers[i] == transfer) {
+ devc->transfers[i] = NULL;
+ break;
+ }
+ }
+
+ devc->submitted_transfers--;
+ if (devc->submitted_transfers == 0)
+ finish_acquisition(devc);
+
+}
+
+static void resubmit_transfer(struct libusb_transfer *transfer)
+{
+ int ret = libusb_submit_transfer(transfer);
+
+ if (LIBUSB_SUCCESS == ret)
+ return;
+
+ free_transfer(transfer);
+ /* TODO: Stop session? */
+
+ sr_err("fx2lafw: %s: %s", __func__, libusb_error_name(ret));