diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2016-03-23 12:24:30 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | 20ea5c3506abfe46c98dfa47d1bf933e2efa15c9 (patch) | |
| tree | 5bbf337cc335e5bd6e57487aade42f7cbc3c34ca /drivers/staging/comedi/drivers/dt282x.c | |
| parent | 581867bd9151ee77fad4b0fe47af96d923ac9ec2 (diff) | |
staging: comedi: dt282x: remove redundant comedi_check_trigger_arg_min()
The 'convert_arg' sets the acquisition timing of the analog input command.
The maximum speed (the minimum timing) depends on the board 'ai_speed' which
if always >= 4000. Remove the redundant 'min' check,
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>
Diffstat (limited to 'drivers/staging/comedi/drivers/dt282x.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt282x.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index e6958eaf5178..661c3ada0712 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -697,11 +697,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev, /* Step 3: check if arguments are trivially valid */ err |= comedi_check_trigger_arg_is(&cmd->start_arg, 0); - err |= comedi_check_trigger_arg_is(&cmd->scan_begin_arg, 0); - - err |= comedi_check_trigger_arg_min(&cmd->convert_arg, 4000); - err |= comedi_check_trigger_arg_max(&cmd->convert_arg, DT2821_OSC_MAX); err |= comedi_check_trigger_arg_min(&cmd->convert_arg, board->ai_speed); err |= comedi_check_trigger_arg_is(&cmd->scan_end_arg, |