SINQSW-86 fix build error

sinqEPICSApp/src/pmacController.h

@@ -168,12 +168,14 @@ class SeleneController : public pmacController {
 
 #define EnableAxisString "ENABLE_AXIS"
 #define AxisEnabledString "AXIS_ENABLED"
+#define ReReadEncoderPositionString "REREAD_ENCODER_POSITION"
+#define ReReadEncoderPositionString_RBV "REREAD_ENCODER_POSITION_RBV"
 
 class pmacV3Controller : public pmacController {
 public:
   pmacV3Controller(const char *portName, const char *lowLevelPortName,
                  int lowLevelPortAddress, int numAxes, double movingPollPeriod,
-                 double idlePollPeriod, const int &extraParams = 2);
+                 double idlePollPeriod, const int &extraParams = 4);
 
   // overloaded because we want to enable/disable the motor
   asynStatus writeInt32(asynUser *pasynUser, epicsInt32 value);
@@ -190,6 +192,8 @@ protected:
 
   int enableAxis_;
   int axisEnabled_;
+  int rereadEncoderPosition_;
+  int rereadEncoderPositionRBV_;
 };
 
 #endif /* pmacController_H */