From d7dfe82241d8c82c2356f34d760460753613ddb0 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 10 Jul 2012 17:07:59 -0700
Subject: [PATCH] --- yaml --- r: 317935 b: refs/heads/master c:
 d6e3da878313562078c7fc434c3c7f646b33f202 h: refs/heads/master i:   317933:
 afd229d91c4688173f07a01fc2736b8ef8bde44c   317931:
 6022b8cddb007859f47c204ef73354926ce48669   317927:
 ed6edd253a8bb48b32506bc17180c32b105ec28d   317919:
 73afa90b992af51cee059d687a914a0f1ed82742 v: v3

---
 [refs]                                        | 2 +-
 trunk/drivers/staging/comedi/drivers/rtd520.c | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index fc4d8f9b8122..76fa3b299064 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0bd1164637b14fdd2135494c4b2ee752cc6148f8
+refs/heads/master: d6e3da878313562078c7fc434c3c7f646b33f202
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index bcf15aec1d82..b0c5f344c168 100644
--- a/trunk/drivers/staging/comedi/drivers/rtd520.c
+++ b/trunk/drivers/staging/comedi/drivers/rtd520.c
@@ -406,8 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-#define RtdDio0CtrlRead(dev) \
-	(readw(devpriv->las0+LAS0_DIO0_CTRL) & 0xff)
 #define RtdDio0CtrlWrite(dev, v) \
 	writew((v) & 0xff, devpriv->las0+LAS0_DIO0_CTRL)