The (*attach) in ni_E_init() sets the dev->write_subdev to the analog
output subdevice. Use that instead of accessing the dev->subdevices
array directly.
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/ni_mio_common.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c
b/drivers/staging/comedi/drivers/ni_mio_common.c
index 7083af2..0bffc56 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -732,7 +732,7 @@ static void mite_handle_b_linkc(struct mite_struct *mite,
struct comedi_device *dev)
{
struct ni_private *devpriv = dev->private;
- struct comedi_subdevice *s = &dev->subdevices[NI_AO_SUBDEV];
+ struct comedi_subdevice *s = dev->write_subdev;
unsigned long flags;
spin_lock_irqsave(&devpriv->mite_channel_lock, flags);
@@ -1238,7 +1238,7 @@ static void handle_b_interrupt(struct comedi_device *dev,
unsigned short b_status, unsigned ao_mite_status)
{
struct ni_private *devpriv = dev->private;
- struct comedi_subdevice *s = &dev->subdevices[NI_AO_SUBDEV];
+ struct comedi_subdevice *s = dev->write_subdev;
/* unsigned short ack=0; */
#ifdef PCIDMA
@@ -1361,7 +1361,7 @@ static int ni_ao_setup_MITE_dma(struct comedi_device *dev)
{
const struct ni_board_struct *board = comedi_board(dev);
struct ni_private *devpriv = dev->private;
- struct comedi_subdevice *s = &dev->subdevices[NI_AO_SUBDEV];
+ struct comedi_subdevice *s = dev->write_subdev;
int retval;
unsigned long flags;
--
1.9.2
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