diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2014-10-30 12:42:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-03 16:28:46 -0800 |
| commit | fb5a88eb9c2e20e2a68caea7ebebab65d2a13cd1 (patch) | |
| tree | 4f6a05db97b841dc11a3d98bb253df7f6c4361d5 | |
| parent | 8986d37ace6aed435c29084756923bdbb5148624 (diff) | |
staging: comedi: ni_mio_common: don't change CMDF_WRITE flag
There is no need for `ni_ai_cmdtest()` or `ni_ao_cmdtest()` to set the
`CMDF_WRITE` flag to the correct state as it has already been done by
the core comedi module.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 18e68cd3ac53..fd61d24bc3a4 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -2237,9 +2237,6 @@ static int ni_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, /* Step 1 : check if triggers are trivially valid */ - if ((cmd->flags & CMDF_WRITE)) - cmd->flags &= ~CMDF_WRITE; - err |= cfc_check_trigger_src(&cmd->start_src, TRIG_NOW | TRIG_INT | TRIG_EXT); err |= cfc_check_trigger_src(&cmd->scan_begin_src, @@ -3272,9 +3269,6 @@ static int ni_ao_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, /* Step 1 : check if triggers are trivially valid */ - if ((cmd->flags & CMDF_WRITE) == 0) - cmd->flags |= CMDF_WRITE; - err |= cfc_check_trigger_src(&cmd->start_src, TRIG_INT | TRIG_EXT); err |= cfc_check_trigger_src(&cmd->scan_begin_src, TRIG_TIMER | TRIG_EXT); |