Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_65xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index effa124..6e42001 100644
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -427,7 +427,7 @@ static irqreturn_t ni_65xx_interrupt(int irq, void *d)
{
struct comedi_device *dev = d;
struct ni_65xx_private *devpriv = dev->private;
- struct comedi_subdevice *s = &dev->subdevices[2];
+ struct comedi_subdevice *s = dev->read_subdev;
unsigned int status;
status = readb(devpriv->mite->daq_io_addr + Change_Status);
--
1.8.4.4
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