On 06/12/2015 10:00 AM, Viresh Kumar wrote:
Its mandatory for the drivers to provide set_state_{oneshot|periodic}()
(only if related modes are supported) and set_state_shutdown() callbacks
today, if they are implementing the new set-state interface.

But this leads to unnecessary noop callbacks for drivers which don't
want to implement them. Over that, it will lead to a full function call
for nothing really useful.

Lets make all set-state callbacks optional.

Suggested-by: Daniel Lezcano <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>

As this patch is needed for the other changes in this patchset, is it possible to take it through my tree Thomas ?




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