Make the USB polling thread poll every second to potentially aid longer timeout transfers.
diff --git a/cgminer.c b/cgminer.c
index 872dffe..c2a9133 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -7795,7 +7795,7 @@ static void probe_pools(void)
#ifdef USE_USBUTILS
static void *libusb_poll_thread(void __maybe_unused *arg)
{
- struct timeval tv_end = {0, 200000};
+ struct timeval tv_end = {1, 0};
RenameThread("usbpoll");