diff --git a/[refs] b/[refs]
index 2ee5fb1a2d87..bd800916ea17 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cce14cbd7425fc14b8cff4cbc11cfd9f3b6721f5
+refs/heads/master: 3b8e25eeddcd8adb23ee72f09dee1ef644ba6a2a
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index a9ab78b17707..1c53920a9ef8 100644
--- a/trunk/drivers/staging/comedi/drivers/rtd520.c
+++ b/trunk/drivers/staging/comedi/drivers/rtd520.c
@@ -406,10 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* ADC sample counter, 10bit */
-#define RtdAdcSampleCounter(dev, v) \
-	writel((v) & 0x3ff, devpriv->las0+LAS0_ADC_SCNT)
-
 /* User Timer/Counter (8254) */
 #define RtdUtcCounterGet(dev, n) \
 	readb(devpriv->las0 \