[PATCH 72/83] staging: comedi: rtd520: remove RtdDma1Count macro

From: H Hartley Sweeten
Date: Tue Jul 10 2012 - 20:20:58 EST


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@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/rtd520.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index ca60f95..95f2b1d 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 byte count for DMA 1 */
-#define RtdDma1Count(dev, c) \
- writel((c), devpriv->lcfg+LCFG_DMASIZ1)
-
/* Set next descriptor for DMA 1 */
#define RtdDma1Next(dev, a) \
writel((a), devpriv->lcfg+LCFG_DMADPR1)
--
1.7.11

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