AP_Compass: adjust for new vehicle base class

6 years ago · 8e412d0885
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_Compass/AP_Compass.cpp
+++ b/libraries/AP_Compass/AP_Compass.cpp
@ -28,7 +28,7 @@
				@@ -28,7 +28,7 @@
 #include "AP_Compass.h"
 #include "Compass_learn.h"

-extern AP_HAL::HAL& hal;
+extern const AP_HAL::HAL& hal;

 #if APM_BUILD_TYPE(APM_BUILD_ArduCopter) || APM_BUILD_TYPE(APM_BUILD_ArduSub)
 #define COMPASS_LEARN_DEFAULT Compass::LEARN_NONE