From 98f928547938317985dee0530adf755cff05bb29 Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@arduino.cc>
Date: Tue, 3 Nov 2015 15:21:58 +0100
Subject: [PATCH] Update HID API

---
 libraries/HID/HID.cpp | 4 ++--
 libraries/HID/HID.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/HID/HID.cpp b/libraries/HID/HID.cpp
index 34995fe6..a2f1382b 100644
--- a/libraries/HID/HID.cpp
+++ b/libraries/HID/HID.cpp
@@ -84,12 +84,12 @@ void HID_::AppendDescriptor(HIDSubDescriptor *node)
 	descriptorSize += node->length;
 }
 
-void HID_::SendReport(uint8_t id, const void* data, int len)
+int HID_::SendReport(uint8_t id, const void* data, int len)
 {
 	uint8_t p[64];
 	p[0] = id;
 	memcpy(&p[1], data, len);
-	USBDevice.send(pluggedEndpoint, p, len+1);
+	return USBDevice.send(pluggedEndpoint, p, len+1);
 }
 
 bool HID_::setup(USBSetup& setup)
diff --git a/libraries/HID/HID.h b/libraries/HID/HID.h
index 9499b726..d086593b 100644
--- a/libraries/HID/HID.h
+++ b/libraries/HID/HID.h
@@ -88,7 +88,7 @@ class HID_ : public PluggableUSBModule
 public:
   HID_(void);
   int begin(void);
-  void SendReport(uint8_t id, const void* data, int len);
+  int SendReport(uint8_t id, const void* data, int len);
   void AppendDescriptor(HIDSubDescriptor* node);
 
 protected: