[PATCH 6/6] clocksource: em_sti: Migrate to new 'set-state' interface
daniel.lezcano at linaro.org
Thu Jun 11 08:53:11 PDT 2015
On 06/08/2015 03:40 PM, Viresh Kumar wrote:
> Migrate em_sti driver to the new 'set-state' interface provided by
> the clockevents core, the earlier 'set-mode' interface is marked
> obsolete now.
> This also enables us to implement callbacks for new states of clockevent
> devices, for example: ONESHOT_STOPPED.
> NOTE: This also drops a special check:
> if (old_mode == CLOCK_EVT_MODE_ONESHOT)
> em_sti_stop(p, USER_CLOCKEVENT);
> as it doesn't look like that important. This driver only supports
> ONESHOT and we can only move only to SHUTDOWN from ONESHOT and.
> Also on second call (on shutdown), em_sti_stop() would return without
> disabling the device again.
> Cc: Magnus Damm <magnus.damm at gmail.com>
> Signed-off-by: Viresh Kumar <viresh.kumar at linaro.org>
Acked-by: Daniel Lezcano <daniel.lezcano at linaro.org>
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