diff options
| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-04-17 10:07:57 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-22 10:21:31 -0700 |
| commit | 384e483fb9d487bb318acc7098f61d3feffa4d79 (patch) | |
| tree | 7a49c60939ba12e63b498a05f6611a1180c1c303 /scripts/cleanpatch | |
| parent | staging: comedi: cb_pcidas: clarify the ai cmd->start_arg validation (diff) | |
staging: comedi: cb_pcidas: fix the ao cmd->start_arg use for TRIG_INT
This driver only supports a cmd->start_src of TRIG_INT for ai commands. The
cmd->start_arg is trivially validated to be 0. For 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/cleanpatch')
0 files changed, 0 insertions, 0 deletions