On Sat, Mar 16, 2013 at 10:14 AM, <mathieu.poirier@xxxxxxxxxx> wrote:
> From: "Mathieu J. Poirier" <mathieu.poirier@xxxxxxxxxx>
>
> Some devices have too few buttons, which it makes it hard to have
> a reset combo that won't trigger automatically. As such a
> timeout functionality that requires the combination to be held for
> a given amount of time before triggering is introduced.
>
> If a key combo is recognized and held for a 'timeout' amount of time,
> the system triggers a reset.
The code seems to only require one of the keys in the combo to be held
for the full 'timeout' amount of time:
...
> /* key release */
> - if (--state->reset_seq_cnt == 0)
> + if (--state->reset_seq_cnt == 0) {
> state->reset_canceled = false;
> + del_timer(&state->keyreset_timeout);
> + }
--
Arve Hjønnevåg
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