From 9a957fe7ce81fc2887cc9250a32baef72e201943 Mon Sep 17 00:00:00 2001
From: timmmooney <mooney@aps.anl.gov>
Date: Wed, 2 Apr 2014 17:52:06 +0000
Subject: [PATCH] Ben Franksen's fix "set the RA_DONE flag when motor_motion is
 reset to NULL before callback is issued".  This fixes a long-standing issue
 with OMS boards where occasionally the motor record hangs after a move
 against a limit switch, since it reads a wrong status where the RA_DONE flags
 is not set.

---
 motorApp/MotorSrc/motordrvCom.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/motorApp/MotorSrc/motordrvCom.cc b/motorApp/MotorSrc/motordrvCom.cc
index 7909a20d..ca1ec63b 100644
--- a/motorApp/MotorSrc/motordrvCom.cc
+++ b/motorApp/MotorSrc/motordrvCom.cc
@@ -276,6 +276,7 @@ static double query_axis(int card, struct driver_table *tabptr, epicsTime tick,
                     motor_free(motor_motion, tabptr);
                     motor_motion = (struct mess_node *) NULL;
                     motor_info->motor_motion = (struct mess_node *) NULL;
+                    mess_ret->status.Bits.RA_DONE = 1;
                 }
 
                 callbackRequest(&mess_ret->callback);