Use register bit defines from addi_tcw.h to remove the "magic" numbers.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
index c4a72a5..d971f7a 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
@@ -93,17 +93,17 @@ static int apci3501_write_insn_timer(struct comedi_device *dev,
if (devpriv->timer_mode == ADDIDATA_WATCHDOG ||
devpriv->timer_mode == ADDIDATA_TIMER) {
ctrl = inl(devpriv->tcw + ADDI_TCW_CTRL_REG);
- ctrl &= 0xfffff9ff;
+ ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG);
if (data[1] == 1) { /* enable */
- ctrl |= 0x1;
+ ctrl |= ADDI_TCW_CTRL_ENA;
} else if (data[1] == 0) { /* stop */
if (devpriv->timer_mode == ADDIDATA_WATCHDOG)
ctrl = 0;
else
- ctrl &= ~0x1;
+ ctrl &= ~ADDI_TCW_CTRL_ENA;
} else if (data[1] == 2) { /* trigger */
- ctrl |= 0x200;
+ ctrl |= ADDI_TCW_CTRL_TRIG;
}
outl(ctrl, devpriv->tcw + ADDI_TCW_CTRL_REG);
}
--
2.4.3
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