staging: comedi: das1800: remove do_bits from private data
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 30 Aug 2013 18:07:52 +0000 (11:07 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Sep 2013 14:47:41 +0000 (07:47 -0700)
commit8c32d5dabc663066a0dc1e0f2266b18ef4347d34
tree3f9488e00248de73fca5a716ffe051247fc38b35
parent4800fee7e09a948f5ad8d1eb081f7b7f503e9a61
staging: comedi: das1800: remove do_bits from private data

Use the subdevice 'state' variable instead of carrying the state of
the output channels in the private data.

Use comedi_dio_update_state() to handle the boilerplate code to update
the subdevice s->state.

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/das1800.c