diff options
| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-04-17 10:08:02 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-22 10:21:32 -0700 |
| commit | e702c66c0724c09e8efb87cb6fff8100e988cdb0 (patch) | |
| tree | db217298285a1fb43ead88608d44a6a6ef824c7d /scripts/patch-kernel | |
| parent | staging: comedi: me4000: validate the cmd->start_arg (diff) | |
staging: comedi: ni_pcidio: fix the cmd->start_arg use for TRIG_INT
This driver only a cmd->start_src of TRIG_NOW or TRIG_INT. The cmd->start_arg
is trivially validated for both sources to be 0. 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/patch-kernel')
0 files changed, 0 insertions, 0 deletions