From d0d361ef92abfc44a8531ca5bf03947f82081989 Mon Sep 17 00:00:00 2001
From: David Sidrane <david_s5@nscdg.com>
Date: Fri, 13 Jul 2018 11:43:38 -0700
Subject: [PATCH] sbus:Add comment that turning off the single wire has not
 effect

---
 src/lib/rc/sbus.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/rc/sbus.cpp b/src/lib/rc/sbus.cpp
index 07e815f2a8..d712036a9a 100644
--- a/src/lib/rc/sbus.cpp
+++ b/src/lib/rc/sbus.cpp
@@ -218,7 +218,9 @@ sbus_config(int sbus_fd, bool singlewire)
 		tcsetattr(sbus_fd, TCSANOW, &t);
 
 		if (singlewire) {
-			/* only defined in configs capable of IOCTL */
+			/* only defined in configs capable of IOCTL
+			 * Note It is never turned off
+			 */
 #ifdef TIOCSSINGLEWIRE
 			ioctl(sbus_fd, TIOCSSINGLEWIRE, SER_SINGLEWIRE_ENABLED);
 #endif