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| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-04-17 10:08:03 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-22 10:21:32 -0700 |
| commit | 6a760394d7eb70a810bf472289473f915eb6da0d (patch) | |
| tree | a53c39efc77cbcd4bc409365f1e74ff2172870bf /scripts | |
| parent | staging: comedi: ni_pcidio: fix the cmd->start_arg use for TRIG_INT (diff) | |
staging: comedi: ni_tiocmd: clarify the cmd->start_arg validation and use
This driver supportes cmd->start_src sources of TRIG_NOW, TRIG_INT, TRIG_OTHER,
and TRIG_EXT. Refactor the (*do_cmdtest) to clarify the trivial validation of
the cmd->start_arg. For a TRIG_INT source, the cmd->start_arg is actually the
valid trig_num that is passed to the async (*inttrig) callback.
Refactor the (*inttrig) function so that the cmd->start_arg is used to check
the trig_num instead of the open coded value.
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 'scripts')
0 files changed, 0 insertions, 0 deletions