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authorH Hartley Sweeten <hartleys@visionengravers.com>2012-11-13 20:43:10 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-13 23:12:48 (GMT)
commit321ab8a09fc08aac07286707071bdbd614d37bfc (patch)
tree85e9cf0400bf10fee1c83398ffe8af145364d34e /drivers/staging/comedi
parent308632e8490e97b98f6a7ba0aa15e10ba4224e68 (diff)
downloadlinux-fsl-qoriq-321ab8a09fc08aac07286707071bdbd614d37bfc.tar.xz
staging: comedi: addi_apci_1516: remove use of devpriv->s_EeParameters
This driver no longer reads the eeprom to find the board specific data, all the necessary data is in the boardinfo. Use the boardinfo directly instead of passing through devpriv->s_EeParameters. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
-rw-r--r--drivers/staging/comedi/drivers/addi_apci_1516.c33
1 files changed, 8 insertions, 25 deletions
diff --git a/drivers/staging/comedi/drivers/addi_apci_1516.c b/drivers/staging/comedi/drivers/addi_apci_1516.c
index f4ccfc6..1bb059f 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1516.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1516.c
@@ -87,21 +87,6 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev,
dev->iobase = pci_resource_start(pcidev, 1);
devpriv->i_IobaseAddon = pci_resource_start(pcidev, 2);
- /* Initialize parameters that can be overridden in EEPROM */
- devpriv->s_EeParameters.i_NbrAiChannel = this_board->i_NbrAiChannel;
- devpriv->s_EeParameters.i_NbrAoChannel = this_board->i_NbrAoChannel;
- devpriv->s_EeParameters.i_AiMaxdata = this_board->i_AiMaxdata;
- devpriv->s_EeParameters.i_AoMaxdata = this_board->i_AoMaxdata;
- devpriv->s_EeParameters.i_NbrDiChannel = this_board->i_NbrDiChannel;
- devpriv->s_EeParameters.i_NbrDoChannel = this_board->i_NbrDoChannel;
- devpriv->s_EeParameters.i_DoMaxdata = this_board->i_DoMaxdata;
- devpriv->s_EeParameters.i_Dma = this_board->i_Dma;
- devpriv->s_EeParameters.i_Timer = this_board->i_Timer;
- devpriv->s_EeParameters.ui_MinAcquisitiontimeNs =
- this_board->ui_MinAcquisitiontimeNs;
- devpriv->s_EeParameters.ui_MinDelaytimeNs =
- this_board->ui_MinDelaytimeNs;
-
n_subdevices = 7;
ret = comedi_alloc_subdevices(dev, n_subdevices);
if (ret)
@@ -117,13 +102,12 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev,
/* Allocate and Initialise DI Subdevice Structures */
s = &dev->subdevices[2];
- if (devpriv->s_EeParameters.i_NbrDiChannel) {
+ if (this_board->i_NbrDiChannel) {
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_COMMON;
- s->n_chan = devpriv->s_EeParameters.i_NbrDiChannel;
+ s->n_chan = this_board->i_NbrDiChannel;
s->maxdata = 1;
- s->len_chanlist =
- devpriv->s_EeParameters.i_NbrDiChannel;
+ s->len_chanlist = this_board->i_NbrDiChannel;
s->range_table = &range_digital;
s->io_bits = 0; /* all bits input */
s->insn_bits = apci1516_di_insn_bits;
@@ -132,14 +116,13 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev,
}
/* Allocate and Initialise DO Subdevice Structures */
s = &dev->subdevices[3];
- if (devpriv->s_EeParameters.i_NbrDoChannel) {
+ if (this_board->i_NbrDoChannel) {
s->type = COMEDI_SUBD_DO;
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->len_chanlist =
- devpriv->s_EeParameters.i_NbrDoChannel;
+ s->n_chan = this_board->i_NbrDoChannel;
+ s->maxdata = 1;
+ s->len_chanlist = this_board->i_NbrDoChannel;
s->range_table = &range_digital;
s->io_bits = 0xf; /* all bits output */
s->insn_bits = apci1516_do_insn_bits;
@@ -149,7 +132,7 @@ static int __devinit apci1516_auto_attach(struct comedi_device *dev,
/* Allocate and Initialise Timer Subdevice Structures */
s = &dev->subdevices[4];
- if (devpriv->s_EeParameters.i_Timer) {
+ if (this_board->i_Timer) {
s->type = COMEDI_SUBD_TIMER;
s->subdev_flags = SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
s->n_chan = 1;