Re: [PATCH] cpuidle: Drop unused cpuidle_driver_ref/unref() functions

[Daniel Lezcano]

On 27/12/2019 11:40, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> 
> The cpuidle_driver_ref() and cpuidle_driver_unref() functions are not
> used and the refcnt field in struct cpuidle_driver operated by them
> is not updated anywhere else (so it is permanently equal to 0), so
> drop both of them along with refcnt.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

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

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