From 09f71b25b43434d635953d9c3e3c8666a68701e6 Mon Sep 17 00:00:00 2001
From: Ryan Hitchman <hitchmanr@gmail.com>
Date: Fri, 9 Jan 2015 22:28:46 -0800
Subject: [PATCH] WiimoteReal: retry failed connections quickly

Retry a failed connection after a short delay -- hardware sometimes needs some
time to settle, or other Bluetooth programs are attempting to query the
device as well (e.g. blueman-manager).
---
 Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp b/Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp
index 36b797f697..dfa201dced 100644
--- a/Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp
+++ b/Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp
@@ -530,6 +530,13 @@ void Wiimote::ThreadFunc()
 
 	bool ok = ConnectInternal();
 
+	if (!ok)
+	{
+		// try again, it might take a moment to settle
+		Common::SleepCurrentThread(100);
+		ok = ConnectInternal();
+	}
+
 	SetReady();
 
 	if (!ok)