Commit 2aa70705 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: icp_multi: remove n_dochan from boardinfo

There is only one board type supported by this driver and the
number of digital output channels is constant. Remove the
boardinfo for it and just open-code the value.
Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5b93da54
......@@ -134,7 +134,6 @@ struct boardtype {
int n_aichand; /* num of A/D chans in diff mode */
int n_aochan; /* num of D/A chans */
int n_dichan; /* num of DI chans */
int n_dochan; /* num of DO chans */
int ai_maxdata; /* resolution of A/D */
int ao_maxdata; /* resolution of D/A */
const struct comedi_lrange *rangelist_ai; /* rangelist for A/D */
......@@ -778,7 +777,6 @@ static int icp_multi_attach(struct comedi_device *dev,
n_subdevices++;
if (this_board->n_dichan)
n_subdevices++;
if (this_board->n_dochan)
n_subdevices++;
n_subdevices++;
......@@ -850,19 +848,17 @@ static int icp_multi_attach(struct comedi_device *dev,
subdev++;
}
if (this_board->n_dochan) {
s = &dev->subdevices[subdev];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE | SDF_READABLE;
s->n_chan = this_board->n_dochan;
s->n_chan = 8;
s->maxdata = 1;
s->len_chanlist = this_board->n_dochan;
s->len_chanlist = 8;
s->range_table = &range_digital;
s->io_bits = (1 << this_board->n_dochan) - 1;
s->io_bits = 0xff;
s->state = 0;
s->insn_bits = icp_multi_insn_bits_do;
subdev++;
}
s = &dev->subdevices[subdev];
s->type = COMEDI_SUBD_COUNTER;
......@@ -906,7 +902,6 @@ static const struct boardtype boardtypes[] = {
.n_aichand = 8,
.n_aochan = 4,
.n_dichan = 16,
.n_dochan = 8,
.ai_maxdata = 0x0fff,
.ao_maxdata = 0x0fff,
.rangelist_ai = &range_analog,
......
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