The analog outputs are all single-ended. Remove the SDF_DIFF
subdev_flag from the subdevice initialization.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/aio_aio12_8.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/aio_aio12_8.c b/drivers/staging/comedi/drivers/aio_aio12_8.c
index f9a90e5..2262da0 100644
--- a/drivers/staging/comedi/drivers/aio_aio12_8.c
+++ b/drivers/staging/comedi/drivers/aio_aio12_8.c
@@ -234,7 +234,7 @@ static int aio_aio12_8_attach(struct comedi_device *dev,
if (board->ao_nchan) {
/* Analog output subdevice */
s->type = COMEDI_SUBD_AO;
- s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_DIFF;
+ s->subdev_flags = SDF_WRITABLE | SDF_GROUND;
s->n_chan = 4;
s->maxdata = 0x0fff;
s->range_table = &aio_aio12_8_range;
--
2.5.1
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