From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Wed, 11 Jul 2012 00:15:28 +0000 (-0700)
Subject: staging: comedi: rtd520: remove RtdDma0LocalAddr macro
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=532b4cdfdb17bcbfe0ed80b9bcb85a0b6f8bc98a;p=deliverable%2Flinux.git

staging: comedi: rtd520: remove RtdDma0LocalAddr macro

This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. It's also not used. Remove the macro.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index cf5deac01210..3aa7a39f67ae 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -406,10 +406,6 @@ struct rtdPrivate {
 
 /* Macros to access registers */
 
-/* Set local address for DMA 0 */
-#define RtdDma0LocalAddr(dev, a) \
-	writel((a), devpriv->lcfg+LCFG_DMALADR0)
-
 /* Set byte count for DMA 0 */
 #define RtdDma0Count(dev, c) \
 	writel((c), devpriv->lcfg+LCFG_DMASIZ0)