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staging: comedi: addi_apci_3xxx: digital output 'maxdata' is always '1' 

Digital output subdevices always have a 'maxdata' of '1'. Remove the
'i_DoMaxData' boardinfo and just open code the value.

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 2013-06-12 16:09:07 -07:00 committed by Greg Kroah-Hartman
parent 93c0dc284d
commit 56e18770ae
1 changed files with 1 additions and 16 deletions
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17
drivers/staging/comedi/drivers/addi_apci_3xxx.c
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@ -172,7 +172,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -192,7 +191,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -212,7 +210,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -232,7 +229,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -252,7 +248,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -272,7 +267,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -374,7 +368,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AoMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -397,7 +390,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AoMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -420,7 +412,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AoMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -443,7 +434,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AoMaxdata = 4095,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.i_NbrTTLChannel = 24,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
@ -463,7 +453,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.b_AvailableConvertUnit = 7,
.ui_MinAcquisitiontimeNs = 2500,
.ai_config = i_APCI3XXX_InsnConfigAnalogInput,
@ -477,7 +466,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
.ai_config = i_APCI3XXX_InsnConfigAnalogInput,
@ -491,7 +479,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
.ai_config = i_APCI3XXX_InsnConfigAnalogInput,
@ -505,7 +492,6 @@ static const struct addi_board apci3xxx_boardtypes[] = {
.i_AiMaxdata = 65535,
.i_NbrDiChannel = 4,
.i_NbrDoChannel = 4,
.i_DoMaxdata = 1,
.b_AvailableConvertUnit = 6,
.ui_MinAcquisitiontimeNs = 5000,
.ai_config = i_APCI3XXX_InsnConfigAnalogInput,
@ -662,7 +648,6 @@ static int apci3xxx_auto_attach(struct comedi_device *dev,
devpriv->s_EeParameters.i_AoMaxdata = board->i_AoMaxdata;
devpriv->s_EeParameters.i_NbrDiChannel = board->i_NbrDiChannel;
devpriv->s_EeParameters.i_NbrDoChannel = board->i_NbrDoChannel;
devpriv->s_EeParameters.i_DoMaxdata = board->i_DoMaxdata;
devpriv->s_EeParameters.ui_MinAcquisitiontimeNs =
board->ui_MinAcquisitiontimeNs;
devpriv->s_EeParameters.ui_MinDelaytimeNs = board->ui_MinDelaytimeNs;
@ -750,7 +735,7 @@ static int apci3xxx_auto_attach(struct comedi_device *dev,
s->subdev_flags =
SDF_READABLE | SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
s->n_chan = devpriv->s_EeParameters.i_NbrDoChannel;
s->maxdata = devpriv->s_EeParameters.i_DoMaxdata;
s->maxdata = 1;
s->len_chanlist = devpriv->s_EeParameters.i_NbrDoChannel;
s->range_table = &range_digital;
s->io_bits = 0xf; /* all bits output */