diff --git a/[refs] b/[refs]
index 4f42e2bf4e1e..0e866a086dbf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 532b4cdfdb17bcbfe0ed80b9bcb85a0b6f8bc98a
+refs/heads/master: d1def6be0757e6523aeb2967dc82eb8b02f0b3d5
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index 3aa7a39f67ae..c3400ea3a7fc 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 */
 
-/* Set byte count for DMA 0 */
-#define RtdDma0Count(dev, c) \
-	writel((c), devpriv->lcfg+LCFG_DMASIZ0)
-
 /* Set next descriptor for DMA 0 */
 #define RtdDma0Next(dev, a) \
 	writel((a), devpriv->lcfg+LCFG_DMADPR0)