According to the comedi documentation at the beginning of the file,
configuration option 2 sets the number of DIO channels on the boards
that support 144 or 96 channels.

Fix the (*attach) to use the correct configuration option.

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/pcl724.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/pcl724.c 
b/drivers/staging/comedi/drivers/pcl724.c
index 61479bd..68d425f 100644
--- a/drivers/staging/comedi/drivers/pcl724.c
+++ b/drivers/staging/comedi/drivers/pcl724.c
@@ -106,7 +106,7 @@ static int pcl724_attach(struct comedi_device *dev,
 
        /* Handle PCL-724 in 96 DIO configuration */
        if (board->can_have96 &&
-           (it->options[1] == 1 || it->options[1] == 96)) {
+           (it->options[2] == 1 || it->options[2] == 96)) {
                iorange = 0x10;
                n_subdevices = 4;
        }
-- 
1.8.1.4

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