From f548d48fdc2b99293f26f24e399e3f0b4939e397 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Mon, 9 Feb 2015 09:57:02 +1100
Subject: [PATCH] HAL_PX4: implement updated new_input() semantics

---
 libraries/AP_HAL_PX4/RCInput.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/AP_HAL_PX4/RCInput.cpp b/libraries/AP_HAL_PX4/RCInput.cpp
index d76f5639ce..aae097fce3 100644
--- a/libraries/AP_HAL_PX4/RCInput.cpp
+++ b/libraries/AP_HAL_PX4/RCInput.cpp
@@ -24,6 +24,8 @@ bool PX4RCInput::new_input()
 {
     pthread_mutex_lock(&rcin_mutex);
     bool valid = _rcin.timestamp_last_signal != _last_read || _override_valid;
+    _last_read = _rcin.timestamp_last_signal;
+    _override_valid = false;
     pthread_mutex_unlock(&rcin_mutex);
     return valid;
 }
@@ -42,8 +44,6 @@ uint16_t PX4RCInput::read(uint8_t ch)
 		return 0;
 	}
         pthread_mutex_lock(&rcin_mutex);
-	_last_read = _rcin.timestamp_last_signal;
-	_override_valid = false;
 	if (_override[ch]) {
             uint16_t v = _override[ch];
             pthread_mutex_unlock(&rcin_mutex);