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staging: comedi: cb_pcidas: all boards have 16 analog input channels

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All the boards supported by this driver have 16 analog input channels.
Remove this unnecessary information from the boardinfo.

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 2015-10-13 17:47:29 -07:00 committed by Greg Kroah-Hartman
parent fe97f142bb
commit 2743803dc4
1 changed files with 2 additions and 11 deletions
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13
drivers/staging/comedi/drivers/cb_pcidas.c
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@ -228,7 +228,6 @@ enum cb_pcidas_boardid {
struct cb_pcidas_board {
const char *name;
int ai_nchan; /* Inputs in single-ended mode */
int ai_speed; /* fastest conversion period in ns */
int ao_scan_speed; /* analog output scan speed for 1602 series */
int fifo_size; /* number of samples fifo can hold */
@ -244,7 +243,6 @@ struct cb_pcidas_board {
static const struct cb_pcidas_board cb_pcidas_boards[] = {
[BOARD_PCIDAS1602_16] = {
.name = "pci-das1602/16",
.ai_nchan = 16,
.ai_speed = 5000,
.ao_scan_speed = 10000,
.fifo_size = 512,
@ -258,7 +256,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1200] = {
.name = "pci-das1200",
.ai_nchan = 16,
.ai_speed = 3200,
.fifo_size = 1024,
.ranges = &cb_pcidas_ranges,
@ -267,7 +264,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1602_12] = {
.name = "pci-das1602/12",
.ai_nchan = 16,
.ai_speed = 3200,
.ao_scan_speed = 4000,
.fifo_size = 1024,
@ -279,7 +275,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1200_JR] = {
.name = "pci-das1200/jr",
.ai_nchan = 16,
.ai_speed = 3200,
.fifo_size = 1024,
.ranges = &cb_pcidas_ranges,
@ -287,7 +282,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1602_16_JR] = {
.name = "pci-das1602/16/jr",
.ai_nchan = 16,
.ai_speed = 5000,
.fifo_size = 512,
.ranges = &cb_pcidas_ranges,
@ -298,7 +292,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1000] = {
.name = "pci-das1000",
.ai_nchan = 16,
.ai_speed = 4000,
.fifo_size = 1024,
.ranges = &cb_pcidas_ranges,
@ -306,7 +299,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1001] = {
.name = "pci-das1001",
.ai_nchan = 16,
.ai_speed = 6800,
.fifo_size = 1024,
.ranges = &cb_pcidas_alt_ranges,
@ -315,7 +307,6 @@ static const struct cb_pcidas_board cb_pcidas_boards[] = {
},
[BOARD_PCIDAS1002] = {
.name = "pci-das1002",
.ai_nchan = 16,
.ai_speed = 6800,
.fifo_size = 1024,
.ranges = &cb_pcidas_ranges,
@ -1389,8 +1380,8 @@ static int cb_pcidas_auto_attach(struct comedi_device *dev,
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_DIFF | SDF_CMD_READ;
/* WARNING: Number of inputs in differential mode is ignored */
s->n_chan = board->ai_nchan;
s->len_chanlist = board->ai_nchan;
s->n_chan = 16;
s->len_chanlist = s->n_chan;
s->maxdata = board->is_16bit ? 0xffff : 0x0fff;
s->range_table = board->ranges;
s->insn_read = cb_pcidas_ai_rinsn;