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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 d0b76a52bafb..b6e2c3ecfb5a 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 */
-/* Delay counter, 16bit */
-#define RtdDelayCounter(dev, v) \
- writel((v) & 0xffff, devpriv->las0+LAS0_DCLK)
-
/* About counter, 16bit */
#define RtdAboutCount(dev) \
readl(devpriv->las0+LAS0_ACNT)