From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Wed, 11 Jul 2012 00:19:17 +0000 (-0700)
Subject: staging: comedi: rtd520: remove RtdDma1Mode macro
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7b1bb5a2a7f6498ca035e524812a6f9e70a9d9d3;p=deliverable%2Flinux.git

staging: comedi: rtd520: remove RtdDma1Mode 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 5296723a4c3b..ded65aa88760 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  mode for DMA 1 */
-#define RtdDma1Mode(dev, m) \
-	writel((m), devpriv->lcfg+LCFG_DMAMODE1)
-
 /* Set PCI address for DMA 1 */
 #define RtdDma1PciAddr(dev, a) \
 	writel((a), devpriv->lcfg+LCFG_DMAADR1)