On 19-04-16, 17:00, Jia Hongtao wrote:
> Cooling device is registered by ready callback. It's also invoked while
> system resuming from sleep (Enabling non-boot cpus). Thus cooling device
> may be multiple registered. Matchable unregistration is added to exit
> callback to fix this issue.
>
> Signed-off-by: Jia Hongtao <hongtao....@nxp.com>
> ---
> drivers/cpufreq/qoriq-cpufreq.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/cpufreq/qoriq-cpufreq.c b/drivers/cpufreq/qoriq-cpufreq.c
> index 3a3fe39..0b85f90 100644
> --- a/drivers/cpufreq/qoriq-cpufreq.c
> +++ b/drivers/cpufreq/qoriq-cpufreq.c
> @@ -305,6 +305,7 @@ static int qoriq_cpufreq_cpu_exit(struct cpufreq_policy
> *policy)
> {
> struct cpu_data *data = policy->driver_data;
>
> + cpufreq_cooling_unregister(data->cdev);
> kfree(data->pclk);
> kfree(data->table);
> kfree(data);
Acked-by: Viresh Kumar <viresh.ku...@linaro.org>
--
viresh
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