Use the bit define from addi_tcw.h to remove the magic number.
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/addi-data/hwdrv_apci1564.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index c4650db..a3e3a34 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -82,7 +82,8 @@ static int apci1564_timer_insn_read(struct comedi_device *dev,
struct apci1564_private *devpriv = dev->private;
/* Stores the status of the Timer */
- data[0] = inl(devpriv->timer + ADDI_TCW_STATUS_REG) & 0x1;
+ data[0] = inl(devpriv->timer + ADDI_TCW_STATUS_REG) &
+ ADDI_TCW_STATUS_OVERFLOW;
/* Stores the Actual value of the Timer */
data[1] = inl(devpriv->timer + ADDI_TCW_VAL_REG);
--
2.4.3
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