Commit 68b82e09 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: icp_multi: remove ao_maxdata from boardinfo

The analog outputs of this board always have 12-bit resolution.
Remove the boardinfo 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 08567ce9
...@@ -131,7 +131,6 @@ struct boardtype { ...@@ -131,7 +131,6 @@ struct boardtype {
char have_irq; /* 1=card support IRQ */ char have_irq; /* 1=card support IRQ */
char cardtype; /* 0=ICP Multi */ char cardtype; /* 0=ICP Multi */
int ai_maxdata; /* resolution of A/D */ int ai_maxdata; /* resolution of A/D */
int ao_maxdata; /* resolution of D/A */
const struct comedi_lrange *rangelist_ai; /* rangelist for A/D */ const struct comedi_lrange *rangelist_ai; /* rangelist for A/D */
const char *rangecode; /* range codes for programming */ const char *rangecode; /* range codes for programming */
const struct comedi_lrange *rangelist_ao; /* rangelist for D/A */ const struct comedi_lrange *rangelist_ao; /* rangelist for D/A */
...@@ -815,7 +814,7 @@ static int icp_multi_attach(struct comedi_device *dev, ...@@ -815,7 +814,7 @@ static int icp_multi_attach(struct comedi_device *dev,
s->type = COMEDI_SUBD_AO; s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON; s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON;
s->n_chan = 4; s->n_chan = 4;
s->maxdata = this_board->ao_maxdata; s->maxdata = 0x0fff;
s->len_chanlist = 4; s->len_chanlist = 4;
s->range_table = &range_analog; s->range_table = &range_analog;
s->insn_write = icp_multi_insn_write_ao; s->insn_write = icp_multi_insn_write_ao;
...@@ -884,7 +883,6 @@ static const struct boardtype boardtypes[] = { ...@@ -884,7 +883,6 @@ static const struct boardtype boardtypes[] = {
.have_irq = 1, .have_irq = 1,
.cardtype = TYPE_ICP_MULTI, .cardtype = TYPE_ICP_MULTI,
.ai_maxdata = 0x0fff, .ai_maxdata = 0x0fff,
.ao_maxdata = 0x0fff,
.rangelist_ai = &range_analog, .rangelist_ai = &range_analog,
.rangecode = range_codes_analog, .rangecode = range_codes_analog,
.rangelist_ao = &range_analog, .rangelist_ao = &range_analog,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment