UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: comedi: addi_apci_1564: board has 32 digital outputs 

This board always has 32 digital outputs.  Remove the test when
initializing the subdevice.

Also, since this board is the only one supported by this driver, remove
the boardinfo about the digital outputs and just use the data directly in
the subdevice init.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chase Southwood 2014-05-03 02:55:29 -05:00 committed by Greg Kroah-Hartman
parent c81933857b
commit 33ae8a5ed3
1 changed files with 9 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/staging/comedi/drivers/addi_apci_1564.c
View File

@ -17,9 +17,6 @@ static const struct addi_board apci1564_boardtypes[] = {
.i_Timer = 1,
.interrupt = apci1564_interrupt,
.reset = apci1564_reset,
.do_config = apci1564_do_config,
.do_bits = apci1564_do_insn_bits,
.do_read = apci1564_do_read,
.timer_config = apci1564_timer_config,
.timer_write = apci1564_timer_write,
.timer_read = apci1564_timer_read,
@ -98,23 +95,15 @@ static int apci1564_auto_attach(struct comedi_device *dev,
/* Allocate and Initialise DO Subdevice Structures */
s = &dev->subdevices[3];
if (this_board->i_NbrDoChannel) {
s->type = COMEDI_SUBD_DO;
s->subdev_flags =
SDF_READABLE | SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
s->n_chan = this_board->i_NbrDoChannel;
s->maxdata = this_board->i_DoMaxdata;
s->len_chanlist = this_board->i_NbrDoChannel;
s->subdev_flags = SDF_WRITEABLE;
s->n_chan = 32;
s->maxdata = 0xffffffff;
s->len_chanlist = 32;
s->range_table = &range_digital;
/* insn_config - for digital output memory */
s->insn_config = this_board->do_config;
s->insn_write = this_board->do_write;
s->insn_bits = this_board->do_bits;
s->insn_read = this_board->do_read;
} else {
s->type = COMEDI_SUBD_UNUSED;
}
s->insn_config = apci1564_do_config;
s->insn_bits = apci1564_do_insn_bits;
s->insn_read = apci1564_do_read;
/* Allocate and Initialise Timer Subdevice Structures */
s = &dev->subdevices[4];