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Commit f5fafc97 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcl816: remove 'ao_chanlist' from boardinfo 



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: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bffeff2d

drivers/staging/comedi/drivers/pcl816.c

+0 −4
Original line number Diff line number Diff line
@@ -99,7 +99,6 @@ struct pcl816_board { 
	int ai_maxdata;

	int ao_maxdata;

	int ai_chanlist;

	int ao_chanlist;

};



static const struct pcl816_board boardtypes[] = {
@@ -112,7 +111,6 @@ static const struct pcl816_board boardtypes[] = { 
		.ai_maxdata	= 0xffff,

		.ao_maxdata	= 0xffff,

		.ai_chanlist	= 1024,

		.ao_chanlist	= 1,

	}, {

		.name		= "pcl814b",

		.ai_ns_min	= 10000,
@@ -122,7 +120,6 @@ static const struct pcl816_board boardtypes[] = { 
		.ai_maxdata	= 0x3fff,

		.ao_maxdata	= 0x3fff,

		.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->n_chan = board->n_aochan;

	s->maxdata = board->ao_maxdata;

	s->len_chanlist = board->ao_chanlist;

	s->range_table = &range_pcl816;

	break;