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 3c501ca..b159c2f 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 */
-/* Interrupt overrun clear */
-#define RtdInterruptOverrunClear(dev) \
- writel(0, devpriv->las0+LAS0_OVERRUN)
-
/* Pacer counter, 24bit */
#define RtdPacerCount(dev) \
readl(devpriv->las0+LAS0_PCLK)
@@ -1419,7 +1415,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct
comedi_subdevice *s)
RtdDma0Reset(dev); /* reset onboard state */
#endif /* USE_DMA */
writel(0, devpriv->las0 + LAS0_ADC_FIFO_CLEAR);
- RtdInterruptOverrunClear(dev);
+ writel(0, devpriv->las0 + LAS0_OVERRUN);
devpriv->intCount = 0;
if (!dev->irq) { /* we need interrupts for this */
@@ -1964,7 +1960,7 @@ static int rtd_attach(struct comedi_device *dev, struct
comedi_devconfig *it)
devpriv->intClearMask = ~0;
writew(devpriv->intClearMask, devpriv->las0 + LAS0_CLEAR);
readw(devpriv->las0 + LAS0_CLEAR);
- RtdInterruptOverrunClear(dev);
+ writel(0, devpriv->las0 + LAS0_OVERRUN);
writel(0, devpriv->las0 + LAS0_CGT_CLEAR);
writel(0, devpriv->las0 + LAS0_ADC_FIFO_CLEAR);
RtdDacClearFifo(dev, 0);
--
1.7.11
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