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Commit bca1b594 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: pcl818: remove 'ai_maxdata' from boardinfo 



All the board types have 12-bit analog inputs. Remove this data from
the boardinfo.

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 8356d4b4

drivers/staging/comedi/drivers/pcl818.c

+1 −9
Original line number Diff line number Diff line
@@ -261,7 +261,6 @@ struct pcl818_board { 
	unsigned int ns_min;

	int n_aochan;

	const struct comedi_lrange *ai_range_type;

	int ai_maxdata;

	int ao_maxdata;

	unsigned int has_dma:1;

	unsigned int has_fifo:1;
@@ -274,7 +273,6 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 25000,

		.n_aochan	= 1,

		.ai_range_type	= &range_pcl818l_l_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.is_818		= 1,
@@ -283,7 +281,6 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 10000,

		.n_aochan	= 1,

		.ai_range_type	= &range_pcl818h_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.is_818		= 1,
@@ -292,7 +289,6 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 10000,

		.n_aochan	= 1,

		.ai_range_type	= &range_pcl818h_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.has_fifo	= 1,
@@ -302,7 +298,6 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 10000,

		.n_aochan	= 1,

		.ai_range_type	= &range_pcl818hg_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.has_fifo	= 1,
@@ -312,7 +307,6 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 10000,

		.n_aochan	= 2,

		.ai_range_type	= &range_pcl818h_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.is_818		= 1,
@@ -321,14 +315,12 @@ static const struct pcl818_board boardtypes[] = { 
		.ns_min		= 16000,

		.n_aochan	= 2,

		.ai_range_type	= &range_unipolar5,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

	}, {

		.name		= "pcm3718",

		.ns_min		= 10000,

		.ai_range_type	= &range_pcl818h_ai,

		.ai_maxdata	= 0xfff,

		.ao_maxdata	= 0xfff,

		.has_dma	= 1,

		.is_818		= 1,
@@ -1392,7 +1384,7 @@ static int pcl818_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
		s->n_chan	= 8;

		s->subdev_flags	|= SDF_DIFF;

	}

	s->maxdata	= board->ai_maxdata;

	s->maxdata	= 0x0fff;



	pcl818_set_ai_range_table(dev, s, it);