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authorLiao Chang <liaochang1@huawei.com>2023-08-26 12:51:13 +0300
committerViresh Kumar <viresh.kumar@linaro.org>2023-08-28 09:57:30 +0300
commit03997da042dac73c69e60d91942c727c76828b65 (patch)
treeba6ccb563ef9a7f94c2a8b0585bd797d56d14423 /drivers/cpufreq
parenta3aa97be69a7cc14ddc2bb0add0b9c51cb74bf83 (diff)
downloadlinux-03997da042dac73c69e60d91942c727c76828b65.tar.xz
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
Since the 'cpus' field of policy structure will become empty in the cpufreq core API, it is better to use 'related_cpus' in the exit() callback of driver. Fixes: c3274763bfc3 ("cpufreq: powernow-k8: Initialize per-cpu data-structures properly") Signed-off-by: Liao Chang <liaochang1@huawei.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/powernow-k8.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index d289036beff2..b10f7a1b77f1 100644
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -1101,7 +1101,8 @@ static int powernowk8_cpu_exit(struct cpufreq_policy *pol)
kfree(data->powernow_table);
kfree(data);
- for_each_cpu(cpu, pol->cpus)
+ /* pol->cpus will be empty here, use related_cpus instead. */
+ for_each_cpu(cpu, pol->related_cpus)
per_cpu(powernow_data, cpu) = NULL;
return 0;