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staging: comedi: ni_stc.h: refactor 'aobits' boardinfo 

For aesthetics, change the 'aobits' in the boardinfo to 'ao_maxdata'
to remove the need for the calculation of the subdevice 'maxdata'.

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 2014-07-14 12:23:53 -07:00 committed by Greg Kroah-Hartman
parent db2255f5a0
commit c5f2649999
5 changed files with 57 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/staging/comedi/drivers/ni_atmio.c
View File

@ -113,7 +113,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -129,7 +129,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 2000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -145,7 +145,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
.num_p0_dio_channels = 8,
@ -160,7 +160,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
.num_p0_dio_channels = 8,
@ -176,7 +176,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 2000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -193,7 +193,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_8,
.ai_speed = 50000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 50000,
.num_p0_dio_channels = 8,
@ -209,7 +209,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_14,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,

2
drivers/staging/comedi/drivers/ni_mio_common.c
View File

@ -5544,7 +5544,7 @@ static int ni_E_init(struct comedi_device *dev,
if (devpriv->is_m_series)
s->subdev_flags |= SDF_SOFT_CALIBRATED;
s->n_chan = board->n_aochan;
s->maxdata = (1 << board->aobits) - 1;
s->maxdata = board->ao_maxdata;
s->range_table = board->ao_range_table;
s->insn_read = &ni_ao_insn_read;
s->insn_write = &ni_ao_insn_write;

8
drivers/staging/comedi/drivers/ni_mio_cs.c
View File

@ -81,7 +81,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 2000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_bipolar10,
.ao_speed = 1176,
@ -97,7 +97,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000000,
.num_p0_dio_channels = 8,
@ -113,7 +113,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000000,
.num_p0_dio_channels = 8,
@ -124,7 +124,7 @@ static const struct ni_board_struct ni_boards[] = {
.name = "DAQCard-6715",
.device_id = 0x0000, /* unknown */
.n_aochan = 8,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_671x = 8192,
.num_p0_dio_channels = 8,
.caldac = { mb88341, mb88341 },

88
drivers/staging/comedi/drivers/ni_pcimio.c
View File

@ -217,7 +217,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_8,
.ai_speed = 50000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 50000,
.num_p0_dio_channels = 8,
@ -232,7 +232,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_14,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
@ -248,7 +248,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_range_table = &range_bipolar10,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -263,7 +263,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_14,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
@ -278,7 +278,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -297,7 +297,7 @@ static const struct ni_board_struct ni_boards[] = {
*/
.ai_speed = 2000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 512,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -312,7 +312,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 2000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 512,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -328,7 +328,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_14,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
@ -366,7 +366,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -391,7 +391,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -405,7 +405,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -420,7 +420,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -447,7 +447,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_range_table = &range_bipolar10,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -462,7 +462,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 3000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 3000,
@ -479,7 +479,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_611x,
.ai_speed = 200,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.reg_type = ni_reg_611x,
.ao_range_table = &range_bipolar10,
.ao_fifo_depth = 2048,
@ -495,7 +495,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_611x,
.ai_speed = 200,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.reg_type = ni_reg_611x,
.ao_range_table = &range_bipolar10,
.ao_fifo_depth = 2048,
@ -513,7 +513,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_611x,
.ai_speed = 100,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_671x = 1,
.ao_fifo_depth = 2048,
.ao_speed = 250,
@ -532,7 +532,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_611x,
.ai_speed = 100,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_671x = 1,
.ao_fifo_depth = 2048,
.ao_speed = 250,
@ -545,7 +545,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PCI6711] = {
.name = "pci-6711",
.n_aochan = 4,
.aobits = 12,
.ao_maxdata = 0x0fff,
/* data sheet says 8192, but fifo really holds 16384 samples */
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
@ -557,7 +557,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PXI6711] = {
.name = "pxi-6711",
.n_aochan = 4,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -568,7 +568,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PCI6713] = {
.name = "pci-6713",
.n_aochan = 8,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -579,7 +579,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PXI6713] = {
.name = "pxi-6713",
.n_aochan = 8,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -590,7 +590,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PCI6731] = {
.name = "pci-6731",
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8192,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -602,7 +602,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PXI6731] = { /* .device_id = ????, */
.name = "pxi-6731",
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8192,
.ao_range_table = &range_bipolar10,
.num_p0_dio_channels = 8,
@ -613,7 +613,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PCI6733] = {
.name = "pci-6733",
.n_aochan = 8,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -624,7 +624,7 @@ static const struct ni_board_struct ni_boards[] = {
[BOARD_PXI6733] = {
.name = "pxi-6733",
.n_aochan = 8,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 16384,
.ao_range_table = &range_bipolar10,
.ao_speed = 1000,
@ -641,7 +641,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -657,7 +657,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 12,
.ao_maxdata = 0x0fff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 1000,
@ -673,7 +673,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_16,
.ai_speed = 3000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 3000,
@ -689,7 +689,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_14,
.ai_speed = 10000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 2048,
.ao_range_table = &range_ni_E_ao_ext,
.ao_speed = 10000,
@ -705,7 +705,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_4,
.ai_speed = 5000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_range_table = &range_bipolar10,
.ao_speed = 100000,
.num_p0_dio_channels = 8,
@ -730,7 +730,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_622x,
.ai_speed = 4000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_bipolar10,
.reg_type = ni_reg_622x,
@ -746,7 +746,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_622x,
.ai_speed = 4000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_bipolar10,
.reg_type = ni_reg_622x,
@ -784,7 +784,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_622x,
.ai_speed = 4000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_bipolar10,
.reg_type = ni_reg_622x,
@ -800,7 +800,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_622x,
.ai_speed = 4000,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_bipolar10,
.reg_type = ni_reg_622x,
@ -816,7 +816,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_622x,
.ai_speed = 4000,
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_bipolar10,
.reg_type = ni_reg_622x,
@ -843,7 +843,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_625x_ao,
.reg_type = ni_reg_625x,
@ -859,7 +859,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_625x_ao,
.reg_type = ni_reg_625x,
@ -875,7 +875,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 800,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_625x_ao,
.reg_type = ni_reg_625x,
@ -902,7 +902,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 800,
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_625x_ao,
.reg_type = ni_reg_625x,
@ -918,7 +918,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 800,
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_625x_ao,
.reg_type = ni_reg_625x,
@ -946,7 +946,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 1600,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_628x_ao,
.reg_type = ni_reg_628x,
@ -962,7 +962,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 1600,
.n_aochan = 2,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_628x_ao,
.reg_type = ni_reg_628x,
@ -989,7 +989,7 @@ static const struct ni_board_struct ni_boards[] = {
.gainlkup = ai_gain_628x,
.ai_speed = 1600,
.n_aochan = 4,
.aobits = 16,
.ao_maxdata = 0xffff,
.ao_fifo_depth = 8191,
.ao_range_table = &range_ni_M_628x_ao,
.reg_type = ni_reg_628x,

2
drivers/staging/comedi/drivers/ni_stc.h
View File

@ -1401,7 +1401,7 @@ struct ni_board_struct {
int ai_speed;
int n_aochan;
int aobits;
unsigned int ao_maxdata;
int ao_fifo_depth;
const struct comedi_lrange *ao_range_table;
unsigned ao_speed;