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-rw-r--r--drivers/staging/comedi/drivers/rtd520.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index ecdc7e461d32..0f1ee3fb99dd 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 sample counter source select (write only) */
-#define RtdAdcSampleCounterSource(dev, v) \
- writel(v, devpriv->las0+LAS0_ADC_SCNT_SRC)
-
/* Set Pacer trigger mode select (write only) 0=single cycle, 1=repeat */
#define RtdPacerTriggerMode(dev, v) \
writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_PACER_REPEAT)