This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. Plus it's just a wrapper around a simple
'writel'. 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 | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index c3400ea..5296723 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 next descriptor for DMA 0 */
-#define RtdDma0Next(dev, a) \
- writel((a), devpriv->lcfg+LCFG_DMADPR0)
-
/* Set mode for DMA 1 */
#define RtdDma1Mode(dev, m) \
writel((m), devpriv->lcfg+LCFG_DMAMODE1)
@@ -1423,8 +1419,9 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
/* point to first transfer in ring */
devpriv->dma0Offset = 0;
writel(DMA_MODE_BITS, devpriv->lcfg + LCFG_DMAMODE0);
- RtdDma0Next(dev, /* point to first block */
- devpriv->dma0Chain[DMA_CHAIN_COUNT - 1].next);
+ /* point to first block */
+ writel(devpriv->dma0Chain[DMA_CHAIN_COUNT - 1].next,
+ devpriv->lcfg + LCFG_DMADPR0);
writel(DMAS_ADFIFO_HALF_FULL, devpriv->las0 + LAS0_DMA0_SRC);
writel(readl(devpriv->lcfg + LCFG_ITCSR) | ICS_DMA0_E,
devpriv->lcfg + LCFG_ITCSR);
--
1.7.11
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