staging: comedi: rtd520: remove RtdDma1Count macro

PATCH In review H Hartley Sweeten 1 participant 1 message Jul 11, 2012 Staging

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H Hartley Sweeten

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2012-07-11 00:21 UTC #0 lore raw

PATCH 72/83 staging: comedi: rtd520: remove RtdDma1Count 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 <[email protected]>

Cc Ian Abbott <[email protected]>

Cc Greg Kroah-Hartman <[email protected]>

---
 drivers/staging/comedi/drivers/rtd520.c | 4 ----
 1 file changed, 4 deletions(-)

drivers/staging/comedi/drivers/rtd520.c +0 -4

index ca60f95..95f2b1d 100644
@@ -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)

Signature · 1 line

1.7.11