diff --git a/[refs] b/[refs]
index 35a3eb497994..d352958fac9d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9d0f14393ca57bf93ad2a61d802b6265b9f59fe0
+refs/heads/master: 751a8561c0e89851d4ff97ce383ab2c1298bbadc
diff --git a/trunk/drivers/staging/comedi/drivers/rtd520.c b/trunk/drivers/staging/comedi/drivers/rtd520.c
index 46d892a49406..cf5deac01210 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 PCI address for DMA 0 */
-#define RtdDma0PciAddr(dev, a) \
-	writel((a), devpriv->lcfg+LCFG_DMAPADR0)
-
 /* Set local address for DMA 0 */
 #define RtdDma0LocalAddr(dev, a) \
 	writel((a), devpriv->lcfg+LCFG_DMALADR0)