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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-04 13:06:26 +0200 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-08 07:57:33 +0200 |
| commit | b0ec09428621daee5101130c307634a390b0213b (patch) | |
| tree | 12fb0b4d0eedc8fb64d1bb2c3ce6ed3ea4d761f4 /drivers/cpufreq/cpufreq-dt.c | |
| parent | soc/tegra: Migrate to dev_pm_opp_set_config() (diff) | |
| download | linux-b0ec09428621daee5101130c307634a390b0213b.tar.xz linux-b0ec09428621daee5101130c307634a390b0213b.zip | |
OPP: Migrate set-regulators API to use set-config helpers
Now that we have a central API to handle all OPP table configurations,
migrate the set-regulators family of helpers to use the new
infrastructure.
The return type and parameter to the APIs change a bit due to this,
update the current users as well in the same commit in order to avoid
breaking builds.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq-dt.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq-dt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c index be0c19b3ffa5..d69d13a26414 100644 --- a/drivers/cpufreq/cpufreq-dt.c +++ b/drivers/cpufreq/cpufreq-dt.c @@ -29,9 +29,9 @@ struct private_data { cpumask_var_t cpus; struct device *cpu_dev; - struct opp_table *opp_table; struct cpufreq_frequency_table *freq_table; bool have_static_opps; + int opp_token; }; static LIST_HEAD(priv_list); @@ -220,9 +220,9 @@ static int dt_cpufreq_early_init(struct device *dev, int cpu) */ reg_name[0] = find_supply_name(cpu_dev); if (reg_name[0]) { - priv->opp_table = dev_pm_opp_set_regulators(cpu_dev, reg_name); - if (IS_ERR(priv->opp_table)) { - ret = PTR_ERR(priv->opp_table); + priv->opp_token = dev_pm_opp_set_regulators(cpu_dev, reg_name); + if (priv->opp_token < 0) { + ret = priv->opp_token; if (ret != -EPROBE_DEFER) dev_err(cpu_dev, "failed to set regulators: %d\n", ret); @@ -294,7 +294,7 @@ static int dt_cpufreq_early_init(struct device *dev, int cpu) out: if (priv->have_static_opps) dev_pm_opp_of_cpumask_remove_table(priv->cpus); - dev_pm_opp_put_regulators(priv->opp_table); + dev_pm_opp_put_regulators(priv->opp_token); free_cpumask: free_cpumask_var(priv->cpus); return ret; @@ -308,7 +308,7 @@ static void dt_cpufreq_release(void) dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &priv->freq_table); if (priv->have_static_opps) dev_pm_opp_of_cpumask_remove_table(priv->cpus); - dev_pm_opp_put_regulators(priv->opp_table); + dev_pm_opp_put_regulators(priv->opp_token); free_cpumask_var(priv->cpus); list_del(&priv->node); } |