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Diffstat (limited to 'Demos/Device/LowLevel/AudioInput/AudioInput.c')
-rw-r--r--Demos/Device/LowLevel/AudioInput/AudioInput.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Demos/Device/LowLevel/AudioInput/AudioInput.c b/Demos/Device/LowLevel/AudioInput/AudioInput.c
index ab5af7364..ac819c1b0 100644
--- a/Demos/Device/LowLevel/AudioInput/AudioInput.c
+++ b/Demos/Device/LowLevel/AudioInput/AudioInput.c
@@ -37,7 +37,8 @@
#include "AudioInput.h"
/** Flag to indicate if the streaming audio alternative interface has been selected by the host. */
-bool StreamingAudioInterfaceSelected = false;
+static bool StreamingAudioInterfaceSelected = false;
+
/** Main program entry point. This routine contains the overall program flow, including initial
* setup of all components and the main program loop.