From 4aba25d2efebb7152d4fb7991d35c5dd31ff6981 Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Sat, 23 Apr 2016 09:13:30 +0900
Subject: [PATCH] AP_Compass_AK8963: remove unused _bus_sem, _last_accum_time

Resolves a compiler warning
---
 libraries/AP_Compass/AP_Compass_AK8963.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libraries/AP_Compass/AP_Compass_AK8963.h b/libraries/AP_Compass/AP_Compass_AK8963.h
index 4351f95790..a977496d84 100644
--- a/libraries/AP_Compass/AP_Compass_AK8963.h
+++ b/libraries/AP_Compass/AP_Compass_AK8963.h
@@ -51,7 +51,6 @@ private:
     void _update();
 
     AP_AK8963_BusDriver *_bus;
-    AP_HAL::Semaphore *_bus_sem;
 
     float _magnetometer_ASA[3] {0, 0, 0};
     float _mag_x_accum;
@@ -59,7 +58,6 @@ private:
     float _mag_z_accum;
     uint32_t _accum_count;
     uint32_t _last_update_timestamp;
-    uint32_t _last_accum_time;
     uint32_t _dev_id;
 
     uint8_t _compass_instance;