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 <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/rtd520.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/comedi/drivers/rtd520.c
b/drivers/staging/comedi/drivers/rtd520.c
index 202e1d8..46d892a 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 0 */
-#define RtdDma0Mode(dev, m) \
- writel((m), devpriv->lcfg+LCFG_DMAMODE0)
-
/* Set PCI address for DMA 0 */
#define RtdDma0PciAddr(dev, a) \
writel((a), devpriv->lcfg+LCFG_DMAPADR0)
@@ -1438,7 +1434,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct
comedi_subdevice *s)
/* point to first transfer in ring */
devpriv->dma0Offset = 0;
- RtdDma0Mode(dev, DMA_MODE_BITS);
+ writel(DMA_MODE_BITS, devpriv->lcfg + LCFG_DMAMODE0);
RtdDma0Next(dev, /* point to first block */
devpriv->dma0Chain[DMA_CHAIN_COUNT - 1].next);
writel(DMAS_ADFIFO_HALF_FULL, devpriv->las0 + LAS0_DMA0_SRC);
@@ -1935,7 +1931,7 @@ static int rtd_attach(struct comedi_device *dev, struct
comedi_devconfig *it)
goto rtd_attach_die_error;
}
- RtdDma0Mode(dev, DMA_MODE_BITS);
+ writel(DMA_MODE_BITS, devpriv->lcfg + LCFG_DMAMODE0);
/* set DMA trigger source */
writel(DMAS_ADFIFO_HALF_FULL, devpriv->las0 + LAS0_DMA0_SRC);
} else {
--
1.7.11
--
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