提交 321ab8a0 编写于 作者: H H Hartley Sweeten 提交者: Greg Kroah-Hartman

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: NH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 308632e8
......@@ -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;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册