From 8bd0a09475935cf33f6b7f63a898d4d2e6d43b17 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@qt.io>
Date: Tue, 16 Nov 2021 08:32:31 +0100
Subject: [PATCH] multistreamclient example: fix compilation
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Says GCC:
  qtbase/examples/network/multistreamclient/timeconsumer.cpp:85:37: error: incomplete type ‘QIODevice’ used in nested name specifier
     85 |     QDataStream ds(&buf, QIODevice::WriteOnly);
        |                                     ^~~~~~~~~

Instead of including <QIODevice>, use the correct 'nested name
specifier', QIODeviceBase.

Pick-to: 6.2
Change-Id: Id8d87dbcb497e4feca1d5d3ce6b1bdb9da5c0dab
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
---
 examples/network/multistreamclient/timeconsumer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/network/multistreamclient/timeconsumer.cpp b/examples/network/multistreamclient/timeconsumer.cpp
index 6543e53cfc9..3790bbbc3f4 100644
--- a/examples/network/multistreamclient/timeconsumer.cpp
+++ b/examples/network/multistreamclient/timeconsumer.cpp
@@ -82,7 +82,7 @@ void TimeConsumer::readDatagram(const QByteArray &ba)
 void TimeConsumer::timerTick()
 {
     QByteArray buf;
-    QDataStream ds(&buf, QIODevice::WriteOnly);
+    QDataStream ds(&buf, QIODeviceBase::WriteOnly);
 
     ds << lastTime;
     emit writeDatagram(buf);