fix some cast warnings

diff --git a/libs/ardour/vst_info_file.cc b/libs/ardour/vst_info_file.cc
index 8088824de3b9eeac29bc3c5b03cdebc429a16c6a..731f3e67e8f55584b72008a855f662b4f608d18d 100644 (file)
--- a/libs/ardour/vst_info_file.cc
+++ b/libs/ardour/vst_info_file.cc
@@ -552,7 +552,7 @@ bool vstfx_midi_input (VSTState* vstfx)
        if (vst_version >= 2) {
                /* should we send it VST events (i.e. MIDI) */
 
-               if ((plugin->flags & effFlagsIsSynth) || (plugin->dispatcher (plugin, effCanDo, 0, 0,(void*) "receiveVstEvents", 0.0f) > 0)) {
+               if ((plugin->flags & effFlagsIsSynth) || (plugin->dispatcher (plugin, effCanDo, 0, 0, const_cast<char*> ("receiveVstEvents"), 0.0f) > 0)) {
                        return true;
                }
        }
@@ -570,8 +570,8 @@ bool vstfx_midi_output (VSTState* vstfx)
        if (vst_version >= 2) {
                /* should we send it VST events (i.e. MIDI) */
 
-               if (   (plugin->dispatcher (plugin, effCanDo, 0, 0,(void*) "sendVstEvents", 0.0f) > 0)
-                               || (plugin->dispatcher (plugin, effCanDo, 0, 0,(void*) "sendVstMidiEvent", 0.0f) > 0)
+               if (   (plugin->dispatcher (plugin, effCanDo, 0, 0, const_cast<char*> ("sendVstEvents"), 0.0f) > 0)
+                      || (plugin->dispatcher (plugin, effCanDo, 0, 0, const_cast<char*> ("sendVstMidiEvent"), 0.0f) > 0)
                         ) {
                        return true;
                }