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SubjectRe: [PATCH 3/6] cpufreq/drivers/arm_big_little: Remove cooling device usage
On 21-06-19, 15:22, Daniel Lezcano wrote:
> The cpufreq_cooling_unregister() function uses now the policy to
> unregister itself. The only purpose of the cooling device pointer is
> to unregister the cpu cooling device.
>
> As there is no more need of this pointer, remove it.
>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
> drivers/cpufreq/arm_big_little.c | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
> index 6b243202caa9..718c63231e66 100644
> --- a/drivers/cpufreq/arm_big_little.c
> +++ b/drivers/cpufreq/arm_big_little.c
> @@ -56,7 +56,6 @@ static bool bL_switching_enabled;
> #define ACTUAL_FREQ(cluster, freq) ((cluster == A7_CLUSTER) ? freq << 1 : freq)
> #define VIRT_FREQ(cluster, freq) ((cluster == A7_CLUSTER) ? freq >> 1 : freq)
>
> -static struct thermal_cooling_device *cdev[MAX_CLUSTERS];
> static const struct cpufreq_arm_bL_ops *arm_bL_ops;
> static struct clk *clk[MAX_CLUSTERS];
> static struct cpufreq_frequency_table *freq_table[MAX_CLUSTERS + 1];
> @@ -501,10 +500,8 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy)
> struct device *cpu_dev;
> int cur_cluster = cpu_to_cluster(policy->cpu);
>
> - if (cur_cluster < MAX_CLUSTERS) {
> + if (cur_cluster < MAX_CLUSTERS)
> cpufreq_cooling_unregister(policy);
> - cdev[cur_cluster] = NULL;
> - }
>
> cpu_dev = get_cpu_device(policy->cpu);
> if (!cpu_dev) {
> @@ -527,7 +524,7 @@ static void bL_cpufreq_ready(struct cpufreq_policy *policy)
> if (cur_cluster >= MAX_CLUSTERS)
> return;
>
> - cdev[cur_cluster] = of_cpufreq_cooling_register(policy);
> + of_cpufreq_cooling_register(policy);
> }
>
> static struct cpufreq_driver bL_cpufreq_driver = {

I will merge it with the previous commit if I were you.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

--
viresh

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