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staging: comedi: pcl816: remove 'io_range' from boardinfo

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The 'io_range' is the same for all board types. Remove this data 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 2014-02-17 14:26:41 -07:00 committed by Greg Kroah-Hartman
parent 5fd2ca8444
commit 2599048aeb
1 changed files with 1 additions and 8 deletions
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9
drivers/staging/comedi/drivers/pcl816.c
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@ -44,10 +44,6 @@ Configuration Options:
#include "comedi_fc.h"
#include "8253.h"
/* boards constants */
/* IO space len */
#define PCLx1x_RANGE 16
/* INTEL 8254 counters */
#define PCL816_CTR0 4
#define PCL816_CTR1 5
@ -104,7 +100,6 @@ struct pcl816_board {
int n_dochan;
const struct comedi_lrange *ai_range_type;
const struct comedi_lrange *ao_range_type;
unsigned int io_range;
unsigned int IRQbits;
unsigned int DMAbits;
int ai_maxdata;
@ -125,7 +120,6 @@ static const struct pcl816_board boardtypes[] = {
.n_dochan = 16,
.ai_range_type = &range_pcl816,
.ao_range_type = &range_pcl816,
.io_range = PCLx1x_RANGE,
.IRQbits = 0x00fc,
.DMAbits = 0x0a,
.ai_maxdata = 0xffff,
@ -143,7 +137,6 @@ static const struct pcl816_board boardtypes[] = {
.n_dochan = 16,
.ai_range_type = &range_pcl816,
.ao_range_type = &range_pcl816,
.io_range = PCLx1x_RANGE,
.IRQbits = 0x00fc,
.DMAbits = 0x0a,
.ai_maxdata = 0x3fff,
@ -884,7 +877,7 @@ static int pcl816_attach(struct comedi_device *dev, struct comedi_devconfig *it)
/* int i; */
struct comedi_subdevice *s;
ret = comedi_request_region(dev, it->options[0], board->io_range);
ret = comedi_request_region(dev, it->options[0], 0x10);
if (ret)
return ret;