Add missing const qualifier in Vienna backend (#4161)

shogun-toolbox · Feb 9, 2018 · 8e84e68 · 8e84e68
1 parent a7a79f1
commit 8e84e68
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/shogun/mathematics/linalg/LinalgBackendViennaCL.h b/src/shogun/mathematics/linalg/LinalgBackendViennaCL.h
@@ -187,7 +187,7 @@ namespace shogun
 
 	/** Implementation of @see LinalgBackendBase::scale */
 	#define BACKEND_GENERIC_IN_PLACE_SCALE(Type, Container) \
-	virtual void scale(Container<Type>& a, Type alpha, Container<Type>& result) const \
+	virtual void scale(const Container<Type>& a, Type alpha, Container<Type>& result) const \
 	{  \
 		scale_impl(a, result, alpha); \
 	}