mirror of https://gitee.com/openkylin/linux.git
staging: comedi: adv_pci1710: use cfc_check_trigger_src
Use the helper function cfc_check_trigger_src for the "step 1" tests of pci171x_ai_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
60a63228c8
commit
8531fce945
|
@ -45,6 +45,7 @@ Configuration options:
|
|||
|
||||
#include "../comedidev.h"
|
||||
|
||||
#include "comedi_fc.h"
|
||||
#include "8253.h"
|
||||
#include "amcc_s5933.h"
|
||||
|
||||
|
@ -1047,30 +1048,11 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev,
|
|||
|
||||
/* step 1: make sure trigger sources are trivially valid */
|
||||
|
||||
tmp = cmd->start_src;
|
||||
cmd->start_src &= TRIG_NOW | TRIG_EXT;
|
||||
if (!cmd->start_src || tmp != cmd->start_src)
|
||||
err++;
|
||||
|
||||
tmp = cmd->scan_begin_src;
|
||||
cmd->scan_begin_src &= TRIG_FOLLOW;
|
||||
if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
|
||||
err++;
|
||||
|
||||
tmp = cmd->convert_src;
|
||||
cmd->convert_src &= TRIG_TIMER | TRIG_EXT;
|
||||
if (!cmd->convert_src || tmp != cmd->convert_src)
|
||||
err++;
|
||||
|
||||
tmp = cmd->scan_end_src;
|
||||
cmd->scan_end_src &= TRIG_COUNT;
|
||||
if (!cmd->scan_end_src || tmp != cmd->scan_end_src)
|
||||
err++;
|
||||
|
||||
tmp = cmd->stop_src;
|
||||
cmd->stop_src &= TRIG_COUNT | TRIG_NONE;
|
||||
if (!cmd->stop_src || tmp != cmd->stop_src)
|
||||
err++;
|
||||
err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_EXT);
|
||||
err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_FOLLOW);
|
||||
err |= cfc_check_trigger_src(&cmd->convert_src, TRIG_TIMER | TRIG_EXT);
|
||||
err |= cfc_check_trigger_src(&cmd->scan_end_src, TRIG_COUNT);
|
||||
err |= cfc_check_trigger_src(&cmd->stop_src, TRIG_COUNT | TRIG_NONE);
|
||||
|
||||
if (err)
|
||||
return 1;
|
||||
|
|
Loading…
Reference in New Issue