From 29de3421341ff0b4d33279eeb344f779b6ef5d3e Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Sat, 9 Aug 2014 18:35:37 +0200
Subject: [PATCH] hwstub: add string version

Change-Id: I919c27eb7ea69fdac7b3a65785a5a6eb3723a80e
---
 utils/hwstub/hwstub_protocol.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils/hwstub/hwstub_protocol.h b/utils/hwstub/hwstub_protocol.h
index 23bc19ceee..dcf8c0950d 100644
--- a/utils/hwstub/hwstub_protocol.h
+++ b/utils/hwstub/hwstub_protocol.h
@@ -28,6 +28,10 @@
 #define HWSTUB_VERSION_MAJOR    4
 #define HWSTUB_VERSION_MINOR    0
 
+#define HWSTUB_VERSION__(maj, min) #maj"."#min
+#define HWSTUB_VERSION_(maj, min) HWSTUB_VERSION__(maj, min)
+#define HWSTUB_VERSION  HWSTUB_VERSION_(HWSTUB_VERSION_MAJOR, HWSTUB_VERSION_MINOR)
+
 /**
  * A device can use any VID:PID but in case hwstub is in full control of the
  * device, the preferred VID:PID is the following.