diff options
| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-04-17 10:07:59 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-22 10:21:31 -0700 |
| commit | bdbca9b562a2e892b77811ef2b70e1981e26b7e2 (patch) | |
| tree | 41fbbc9285a9837f40c53ae7d151f41501cc1953 /scripts/kernel-doc | |
| parent | staging: comedi: cb_pcidas64: validate the ai/ao cmd->start_arg (diff) | |
staging: comedi: dt282x: fix the ao cmd->start_arg use for TRIG_INT
This driver only supports a cmd->start_src of TRIG_INT for ao 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/kernel-doc')
0 files changed, 0 insertions, 0 deletions