evie/android_kernel_oneplus_msm8998
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staging: comedi: pcl816: remove 'ao_chanlist' from boardinfo

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This member in the boardinfo is the same for all board types. Remove
it.

The comedi core will initalize the subdevice len_chanlist to 1 if it
is not set by the driver so remove the unnecessary initialization.

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 14:27:04 -07:00 • committed by Greg Kroah-Hartman
parent bffeff2d2c
commit f5fafc976f
1 changed files with 0 additions and 4 deletions
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4
drivers/staging/comedi/drivers/pcl816.c
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@ -99,7 +99,6 @@ struct pcl816_board {
int ai_maxdata; int ai_maxdata;
int ao_maxdata; int ao_maxdata;
int ai_chanlist; int ai_chanlist;
int ao_chanlist;
}; };
static const struct pcl816_board boardtypes[] = { static const struct pcl816_board boardtypes[] = {
@ -112,7 +111,6 @@ static const struct pcl816_board boardtypes[] = {
.ai_maxdata = 0xffff, .ai_maxdata = 0xffff,
.ao_maxdata = 0xffff, .ao_maxdata = 0xffff,
.ai_chanlist = 1024, .ai_chanlist = 1024,
.ao_chanlist = 1,
}, { }, {
.name = "pcl814b", .name = "pcl814b",
.ai_ns_min = 10000, .ai_ns_min = 10000,
@ -122,7 +120,6 @@ static const struct pcl816_board boardtypes[] = {
.ai_maxdata = 0x3fff, .ai_maxdata = 0x3fff,
.ao_maxdata = 0x3fff, .ao_maxdata = 0x3fff,
.ai_chanlist = 1024, .ai_chanlist = 1024,
.ao_chanlist = 1,
}, },
}; };
@ -942,7 +939,6 @@ static int pcl816_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->subdev_flags = SDF_WRITABLE | SDF_GROUND; s->subdev_flags = SDF_WRITABLE | SDF_GROUND;
s->n_chan = board->n_aochan; s->n_chan = board->n_aochan;
s->maxdata = board->ao_maxdata; s->maxdata = board->ao_maxdata;
s->len_chanlist = board->ao_chanlist;
s->range_table = &range_pcl816; s->range_table = &range_pcl816;
break; break;