+ if (sr_log_loglevel_get() >= SR_LOG_DBG) {
+ gs = g_string_sized_new(128);
+ g_string_printf(gs, "Relays:");
+ for (i = 0; i < 17; i++)
+ g_string_append_printf(gs, " %.2x", relays[i]);
+ sr_dbg(gs->str);
+ g_string_free(gs, TRUE);
+ }
+
+ if ((ret = libusb_control_transfer(devc->usb->devhdl,