diff --git a/[refs] b/[refs]
index 38b6f5ca93d0..13e129e488a4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 945e398411f76a7ffbecf8905d8a455c403251cf
+refs/heads/master: 50399017ea9a27db1133feba86b518562266f924
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index b6e2c3ecfb5a..9c0236b68486 100644
--- a/trunk/drivers/staging/comedi/drivers/rtd520.c
+++ b/trunk/drivers/staging/comedi/drivers/rtd520.c
@@ -407,8 +407,6 @@ struct rtdPrivate {
 /* Macros to access registers */
 
 /* About counter, 16bit */
-#define RtdAboutCount(dev) \
-	readl(devpriv->las0+LAS0_ACNT)
 #define RtdAboutCounter(dev, v) \
 	writel((v) & 0xffff, devpriv->las0+LAS0_ACNT)