Re: [PATCH v2 2/2] ARM: cpuidle: Refactor rollback operations if init fails

[Daniel Lezcano <daniel.lezcano@linaro.org>]

On 10/10/2017 07:47, Leo Yan wrote:
> If init fails, we need execute two levels rollback operations: the first
> level is for the failed CPU rollback operations, the second level is to
> iterate all succeeded CPUs to cancel their registration; currently the
> code uses one function to finish these two levels rollback operations.
> 
> This commit is to refactor rollback operations, so it adds a new
> function arm_idle_init_cpu() to encapsulate one specified CPU driver
> registration and rollback the first level operations; and use function
> arm_idle_init() to iterate all CPUs and finish the second level's
> rollback operations.
> 
> Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> Signed-off-by: Leo Yan <leo.yan@linaro.org>
> ---

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>


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