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 | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 452b04b..b7e1322 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -406,8 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
-#define RtdDioStatusRead(dev) \
- (readw(devpriv->las0+LAS0_DIO_STATUS) & 0xff)
#define RtdDioStatusWrite(dev, v) \
writew((devpriv->dioStatus = (v)), devpriv->las0+LAS0_DIO_STATUS)
--
1.7.11
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