From ef249a8ed92431778642eda5aa65397865b7cae3 Mon Sep 17 00:00:00 2001
From: Michael Dickens <michael.dickens@ettus.com>
Date: Fri, 24 Jun 2016 16:47:54 -0400
Subject: usb: fix 'timeout' variables to be unsigned since that is what the
 'libusb_control_transfer' API uses.

---
 host/include/uhd/transport/usb_control.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'host/include')

diff --git a/host/include/uhd/transport/usb_control.hpp b/host/include/uhd/transport/usb_control.hpp
index c5d07bbd4..f23ad5247 100644
--- a/host/include/uhd/transport/usb_control.hpp
+++ b/host/include/uhd/transport/usb_control.hpp
@@ -62,7 +62,7 @@ public:
                        boost::uint16_t index, 
                        unsigned char *buff,
                        boost::uint16_t length,
-                       boost::int32_t timeout = 0) = 0;
+                       boost::uint32_t timeout = 0) = 0;
 };
 
 }} //namespace
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