From af9408e5dfbe8014bef343e745551c17e3a7daa9 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Tue, 20 Jan 2015 14:53:03 -0700 Subject: [PATCH] staging: comedi: adv_pci1710: remove boardinfo 'ao_maxdata' The analog output resolution is always 12-bits in this driver. Remove the unnecessary boardinfo. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/adv_pci1710.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c index fb5ad60889dc..395a2ddbcd51 100644 --- a/drivers/staging/comedi/drivers/adv_pci1710.c +++ b/drivers/staging/comedi/drivers/adv_pci1710.c @@ -195,7 +195,6 @@ struct boardtype { int n_aichan; /* num of A/D chans */ int n_aichand; /* num of A/D chans in diff mode */ int n_aochan; /* num of D/A chans */ - int ao_maxdata; /* resolution of D/A */ const struct comedi_lrange *rangelist_ai; /* rangelist for A/D */ const char *rangecode_ai; /* range codes for programming */ const struct comedi_lrange *rangelist_ao; /* rangelist for D/A */ @@ -213,7 +212,6 @@ static const struct boardtype boardtypes[] = { .n_aichan = 16, .n_aichand = 8, .n_aochan = 2, - .ao_maxdata = 0x0fff, .rangelist_ai = &range_pci1710_3, .rangecode_ai = range_codes_pci1710_3, .rangelist_ao = &range_pci171x_da, @@ -229,7 +227,6 @@ static const struct boardtype boardtypes[] = { .n_aichan = 16, .n_aichand = 8, .n_aochan = 2, - .ao_maxdata = 0x0fff, .rangelist_ai = &range_pci1710hg, .rangecode_ai = range_codes_pci1710hg, .rangelist_ao = &range_pci171x_da, @@ -244,7 +241,6 @@ static const struct boardtype boardtypes[] = { .cardtype = TYPE_PCI171X, .n_aichan = 16, .n_aochan = 2, - .ao_maxdata = 0x0fff, .rangelist_ai = &range_pci17x1, .rangecode_ai = range_codes_pci17x1, .rangelist_ao = &range_pci171x_da, @@ -269,7 +265,6 @@ static const struct boardtype boardtypes[] = { .name = "pci1720", .cardtype = TYPE_PCI1720, .n_aochan = 4, - .ao_maxdata = 0x0fff, .rangelist_ao = &range_pci1720, }, [BOARD_PCI1731] = { @@ -1153,7 +1148,7 @@ static int pci1710_auto_attach(struct comedi_device *dev, s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITABLE | SDF_GROUND | SDF_COMMON; s->n_chan = this_board->n_aochan; - s->maxdata = this_board->ao_maxdata; + s->maxdata = 0x0fff; s->len_chanlist = this_board->n_aochan; s->range_table = this_board->rangelist_ao; switch (this_board->cardtype) { -- 2.39.5