Clear the gate and trig bits in the common code path.
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 | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index 3a02eae..c4650db 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -60,13 +60,12 @@ static int apci1564_timer_insn_write(struct comedi_device
*dev,
unsigned int ctrl;
ctrl = inl(devpriv->timer + ADDI_TCW_CTRL_REG);
+ ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG);
switch (data[1]) {
case 0: /* Stop The Timer */
- ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG |
- ADDI_TCW_CTRL_ENA);
+ ctrl &= ~ADDI_TCW_CTRL_ENA;
break;
case 1: /* Enable the Timer */
- ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG);
ctrl |= ADDI_TCW_CTRL_ENA;
break;
}
--
2.4.3
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