CAN message will not be modified once read.

[apps/agl-service-can-low-level.git] / CAN-binder / low-can-binding / can / can-decoder.cpp

diff --git a/CAN-binder/low-can-binding/can/can-decoder.cpp b/CAN-binder/low-can-binding/can/can-decoder.cpp
index 442e373..2ccbbb8 100644 (file)
--- a/CAN-binder/low-can-binding/can/can-decoder.cpp
+++ b/CAN-binder/low-can-binding/can/can-decoder.cpp
@@ -153,7 +153,7 @@ openxc_DynamicField decoder_t::stateDecoder(can_signal_t& signal,
 /// The decoder returns an openxc_DynamicField, which may contain a number,
 /// string or boolean.
 ///
-openxc_DynamicField decoder_t::translateSignal(can_signal_t& signal, can_message_t& message,
+openxc_DynamicField decoder_t::translateSignal(can_signal_t& signal, const can_message_t& message,
        const std::vector<can_signal_t>& signals, bool* send)
 {
        float value = decoder_t::parseSignalBitfield(signal, message);