This function is not necessary. It simply returns the 'ns' value that was
passed to it.
Remove it as well as the unnecessary Step 4 check of the cmd->convert_arg.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/dmm32at.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index 637b665..297338f 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -218,12 +218,6 @@ static int dmm32at_ai_insn_read(struct comedi_device *dev,
return insn->n;
}
-static int dmm32at_ns_to_timer(unsigned int *ns, unsigned int flags)
-{
- /* trivial timer */
- return *ns;
-}
-
static int dmm32at_ai_check_chanlist(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_cmd *cmd)
@@ -304,11 +298,7 @@ static int dmm32at_ai_cmdtest(struct comedi_device *dev,
if (err)
return 3;
- /* step 4: fix up any arguments */
-
- arg = cmd->convert_arg;
- dmm32at_ns_to_timer(&arg, cmd->flags);
- err |= cfc_check_trigger_arg_is(&cmd->convert_arg, arg);
+ /* Step 4: fix up any arguments */
arg = cmd->convert_arg * cmd->scan_end_arg;
err |= cfc_check_trigger_arg_min(&cmd->scan_begin_arg, arg);
--
2.0.3
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