From 84dad6ce539925a683f5ba121f87686d61b2e507 Mon Sep 17 00:00:00 2001
From: Jenny Plunkett <jennifer.plunkett@arm.com>
Date: Fri, 12 Oct 2018 13:18:11 -0500
Subject: [PATCH] Remove RawSerial protected member  functions

---
 drivers/RawSerial.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/RawSerial.h b/drivers/RawSerial.h
index 1ede0c8a33..4325bcb9e0 100644
--- a/drivers/RawSerial.h
+++ b/drivers/RawSerial.h
@@ -88,6 +88,7 @@ public:
 
     int printf(const char *format, ...);
 
+#if !(DOXYGEN_ONLY)
 protected:
 
     /* Acquire exclusive access to this serial port
@@ -97,6 +98,7 @@ protected:
     /* Release exclusive access to this serial port
      */
     virtual void unlock(void);
+#endif
 };
 
 } // namespace mbed