From 2bfe3eb76fa427492924f48a32bf230bfb88caf8 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 17 Feb 2014 14:27:12 -0700 Subject: [PATCH] staging: comedi: pcl818: remove 'ao_maxdata' from boardinfo All the board types have 12-bit analog outputs. Remove this data from the boardinfo. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/pcl818.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index 4d452d20402..2b8e7e0d2c7 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -261,7 +261,6 @@ struct pcl818_board { unsigned int ns_min; int n_aochan; const struct comedi_lrange *ai_range_type; - int ao_maxdata; unsigned int has_dma:1; unsigned int has_fifo:1; unsigned int is_818:1; @@ -273,7 +272,6 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 25000, .n_aochan = 1, .ai_range_type = &range_pcl818l_l_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .is_818 = 1, }, { @@ -281,7 +279,6 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 10000, .n_aochan = 1, .ai_range_type = &range_pcl818h_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .is_818 = 1, }, { @@ -289,7 +286,6 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 10000, .n_aochan = 1, .ai_range_type = &range_pcl818h_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .has_fifo = 1, .is_818 = 1, @@ -298,7 +294,6 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 10000, .n_aochan = 1, .ai_range_type = &range_pcl818hg_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .has_fifo = 1, .is_818 = 1, @@ -307,7 +302,6 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 10000, .n_aochan = 2, .ai_range_type = &range_pcl818h_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .is_818 = 1, }, { @@ -315,13 +309,11 @@ static const struct pcl818_board boardtypes[] = { .ns_min = 16000, .n_aochan = 2, .ai_range_type = &range_unipolar5, - .ao_maxdata = 0xfff, .has_dma = 1, }, { .name = "pcm3718", .ns_min = 10000, .ai_range_type = &range_pcl818h_ai, - .ao_maxdata = 0xfff, .has_dma = 1, .is_818 = 1, }, @@ -1405,7 +1397,7 @@ static int pcl818_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITABLE | SDF_GROUND; s->n_chan = board->n_aochan; - s->maxdata = board->ao_maxdata; + s->maxdata = 0x0fff; s->range_table = &range_unipolar5; s->insn_read = pcl818_ao_insn_read; s->insn_write = pcl818_ao_insn_write; -- 2.46.0