staging: comedi: hwrdv_apci3120: use dev->read_subdev
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 5 Dec 2013 20:43:40 +0000 (13:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Dec 2013 21:07:17 +0000 (13:07 -0800)
commit156041e9e432eaa97999c976be4203416038c9f6
tree258ea153194fb287d3789ad902c2c3a47c74e683
parent9c9ab3c1a477aa3f8bdb91f51061e567867d4c60
staging: comedi: hwrdv_apci3120: use dev->read_subdev

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@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c