Merge pull request #369 from mikaelnousiainen/fix-get-channel-read-only

Propagate variable read_only value to rig implementation of get_channel

src/mem.c

@@ -853,7 +853,7 @@ int HAMLIB_API rig_get_channel(RIG *rig, channel_t *chan, int read_only)
 
     if (rc->get_channel)
     {
-        return rc->get_channel(rig, chan, 0);
+        return rc->get_channel(rig, chan, read_only);
     }
 
     /*