Pass the subdevice pointer to encoder_reset() from the attach instead
of accessing the dev->subdevices array directly to get the pointer.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/multiq3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c
index 3ca755e..81e6559 100644
--- a/drivers/staging/comedi/drivers/multiq3.c
+++ b/drivers/staging/comedi/drivers/multiq3.c
@@ -197,9 +197,9 @@ static int multiq3_encoder_insn_read(struct comedi_device *dev,
return n;
}
-static void encoder_reset(struct comedi_device *dev)
+static void encoder_reset(struct comedi_device *dev,
+ struct comedi_subdevice *s)
{
- struct comedi_subdevice *s = &dev->subdevices[4];
int chan;
for (chan = 0; chan < s->n_chan; chan++) {
@@ -282,7 +282,7 @@ static int multiq3_attach(struct comedi_device *dev,
s->maxdata = 0xffffff;
s->range_table = &range_unknown;
- encoder_reset(dev);
+ encoder_reset(dev, s);
return 0;
}
--
1.8.4.4
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