ptlrpc_rqphase2str(): make argument const, so that DEBUG_REQ() can be called with...

diff --git a/lustre/include/linux/lustre_net.h b/lustre/include/linux/lustre_net.h
index 60a3cec..caee8db 100644 (file)
--- a/lustre/include/linux/lustre_net.h
+++ b/lustre/include/linux/lustre_net.h
@@ -373,7 +373,7 @@ struct ptlrpc_request {
 };
 
 static inline const char *
-ptlrpc_rqphase2str(struct ptlrpc_request *req)
+ptlrpc_rqphase2str(const struct ptlrpc_request *req)
 {
         switch (req->rq_phase) {
         case RQ_PHASE_NEW: