[PATCH 12/27] cpufreq: mediatek: Don't validate the frequency table twice
Viresh Kumar
viresh.kumar at linaro.org
Sun Feb 25 21:08:55 PST 2018
The cpufreq core is already validating the CPU frequency table after
calling the ->init() callback of the cpufreq drivers and the drivers
don't need to do the same anymore. Though they need to set the
policy->freq_table field directly from the ->init() callback now.
Stop validating the frequency table from mediatek driver.
Signed-off-by: Viresh Kumar <viresh.kumar at linaro.org>
---
drivers/cpufreq/mediatek-cpufreq.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 84d658d57029..eb8920d39818 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -460,21 +460,12 @@ static int mtk_cpufreq_init(struct cpufreq_policy *policy)
return ret;
}
- ret = cpufreq_table_validate_and_show(policy, freq_table);
- if (ret) {
- pr_err("%s: invalid frequency table: %d\n", __func__, ret);
- goto out_free_cpufreq_table;
- }
-
cpumask_copy(policy->cpus, &info->cpus);
+ policy->freq_table = freq_table;
policy->driver_data = info;
policy->clk = info->cpu_clk;
return 0;
-
-out_free_cpufreq_table:
- dev_pm_opp_free_cpufreq_table(info->cpu_dev, &freq_table);
- return ret;
}
static int mtk_cpufreq_exit(struct cpufreq_policy *policy)
--
2.15.0.194.g9af6a3dea062
More information about the Linux-mediatek
mailing list