From ab82f330b56783704260effc94408a6f30c759e9 Mon Sep 17 00:00:00 2001
From: Sandeep Mistry <s.mistry@arduino.cc>
Date: Thu, 5 Nov 2015 15:39:11 -0500
Subject: [PATCH] Remove tx_pin_write from SoftwareSerial.h
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It’s not implemented anywhere and unused.
---
 libraries/SoftwareSerial/SoftwareSerial.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libraries/SoftwareSerial/SoftwareSerial.h b/libraries/SoftwareSerial/SoftwareSerial.h
index 5a40d4a..622e2a5 100644
--- a/libraries/SoftwareSerial/SoftwareSerial.h
+++ b/libraries/SoftwareSerial/SoftwareSerial.h
@@ -74,7 +74,6 @@ private:
   // private methods
   inline void recv() __attribute__((__always_inline__));
   uint8_t rx_pin_read();
-  void tx_pin_write(uint8_t pin_state) __attribute__((__always_inline__));
   void setTX(uint8_t transmitPin);
   void setRX(uint8_t receivePin);
   inline void setRxIntMsk(bool enable) __attribute__((__always_inline__));