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staging: comedi: addi_apci_3120: remove boardinfo 'i_NbrDiChannel'

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All boardinfo entries have this member set as '4'. Remove the member and
initialize the Digial Input 'n_chan' with 4 directly.

Also, remove the initialization of 'len_chanlist'. This member is only
used with subdevices that support async commands.

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>
This commit is contained in:
H Hartley Sweeten 2014-10-14 10:44:42 -07:00 • committed by Greg Kroah-Hartman
commit 171192d0d0
1 changed files with 1 additions and 5 deletions
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6
drivers/staging/comedi/drivers/addi_apci_3120.c
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@ -22,7 +22,6 @@ struct apci3120_board {
int i_NbrAoChannel;
int i_AiMaxdata;
int i_AoMaxdata;
int i_NbrDiChannel;
};
static const struct apci3120_board apci3120_boardtypes[] = {
@ -34,7 +33,6 @@ static const struct apci3120_board apci3120_boardtypes[] = {
.i_NbrAoChannel = 8,
.i_AiMaxdata = 0xffff,
.i_AoMaxdata = 0x3fff,
.i_NbrDiChannel = 4,
},
[BOARD_APCI3001] = {
.name = "apci3001",
@ -42,7 +40,6 @@ static const struct apci3120_board apci3120_boardtypes[] = {
.i_NbrAiChannelDiff = 8,
.i_AiChannelList = 16,
.i_AiMaxdata = 0xfff,
.i_NbrDiChannel = 4,
},
};
@ -148,9 +145,8 @@ static int apci3120_auto_attach(struct comedi_device *dev,
s = &dev->subdevices[2];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_COMMON;
s->n_chan = this_board->i_NbrDiChannel;
s->n_chan = 4;
s->maxdata = 1;
s->len_chanlist = this_board->i_NbrDiChannel;
s->range_table = &range_digital;
s->insn_bits = apci3120_di_insn_bits;