diff --git a/[refs] b/[refs]
index d1fa04a4526f..4e6339a33d71 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e141869895906799e8111edab8e88b7bbde0cae1
+refs/heads/master: ae9644522438ac6adef4fbd36d16b2da36b15c80
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index 8238fb0951a5..6d3e4d330025 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 */
 
-/* Reset board state for DMA 1 */
-#define RtdDma1Reset(dev) \
-	writel(0, devpriv->las0+LAS0_DMA1_SRC)
-
 /* PLX9080 interrupt mask and status */
 #define RtdPlxInterruptRead(dev) \
 	readl(devpriv->lcfg+LCFG_ITCSR)