[PATCH V2 Resend 2/5] PM / OPP: Prefix exported opp routines with dev_pm_opp_

Viresh Kumar
2015-09-01T04:59:01Z

That's the naming convention followed in most of opp core, but few
recent additions didn't follow this, fix them.

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/base/power/opp.c | 18 +++++++++---------
drivers/cpufreq/cpufreq-dt.c | 10 +++++-----
include/linux/pm_opp.h | 16 ++++++++--------
3 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index d1fe99e08988..1b40056cd156 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -1233,7 +1233,7 @@ void of_free_opp_table(struct device *dev)
}
EXPORT_SYMBOL_GPL(of_free_opp_table);

-void of_cpumask_free_opp_table(cpumask_var_t cpumask)
+void dev_pm_opp_cpumask_free_table(cpumask_var_t cpumask)
{
struct device *cpu_dev;
int cpu;
@@ -1251,7 +1251,7 @@ void of_cpumask_free_opp_table(cpumask_var_t cpumask)
of_free_opp_table(cpu_dev);
}
}
-EXPORT_SYMBOL_GPL(of_cpumask_free_opp_table);
+EXPORT_SYMBOL_GPL(dev_pm_opp_cpumask_free_table);

/* Returns opp descriptor node for a device, caller must do of_node_put() */
static struct device_node *_of_get_opp_desc_node(struct device *dev)
@@ -1400,7 +1400,7 @@ int of_init_opp_table(struct device *dev)
}
EXPORT_SYMBOL_GPL(of_init_opp_table);

-int of_cpumask_init_opp_table(cpumask_var_t cpumask)
+int dev_pm_opp_cpumask_init_opp(cpumask_var_t cpumask)
{
struct device *cpu_dev;
int cpu, ret = 0;
@@ -1421,17 +1421,17 @@ int of_cpumask_init_opp_table(cpumask_var_t cpumask)
__func__, cpu, ret);

/* Free all other OPPs */
- of_cpumask_free_opp_table(cpumask);
+ dev_pm_opp_cpumask_free_table(cpumask);
break;
}
}

return ret;
}
-EXPORT_SYMBOL_GPL(of_cpumask_init_opp_table);
+EXPORT_SYMBOL_GPL(dev_pm_opp_cpumask_init_opp);

/* Required only for V1 bindings, as v2 can manage it from DT itself */
-int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)
+int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
struct device_list_opp *list_dev;
struct device_opp *dev_opp;
@@ -1469,7 +1469,7 @@ int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)

return 0;
}
-EXPORT_SYMBOL_GPL(set_cpus_sharing_opps);
+EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus);

/*
* Works only for OPP v2 bindings.
@@ -1477,7 +1477,7 @@ EXPORT_SYMBOL_GPL(set_cpus_sharing_opps);
* cpumask should be already set to mask of cpu_dev->id.
* Returns -ENOENT if operating-points-v2 bindings aren't supported.
*/
-int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)
+int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
struct device_node *np, *tmp_np;
struct device *tcpu_dev;
@@ -1527,5 +1527,5 @@ int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)
of_node_put(np);
return ret;
}
-EXPORT_SYMBOL_GPL(of_get_cpus_sharing_opps);
+EXPORT_SYMBOL_GPL(dev_pm_opp_get_sharing_cpus);
#endif
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index c3583cdfadbd..025e76efdec3 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -215,7 +215,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
}

/* Get OPP-sharing information from "operating-points-v2" bindings */
- ret = of_get_cpus_sharing_opps(cpu_dev, policy->cpus);
+ ret = dev_pm_opp_get_sharing_cpus(cpu_dev, policy->cpus);
if (ret) {
/*
* operating-points-v2 not supported, fallback to old method of
@@ -237,7 +237,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
*
* OPPs might be populated at runtime, don't check for error here
*/
- of_cpumask_init_opp_table(policy->cpus);
+ dev_pm_opp_cpumask_init_opp(policy->cpus);

if (need_update) {
struct cpufreq_dt_platform_data *pd = cpufreq_get_driver_data();
@@ -249,7 +249,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
* OPP tables are initialized only for policy->cpu, do it for
* others as well.
*/
- set_cpus_sharing_opps(cpu_dev, policy->cpus);
+ dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus);

of_property_read_u32(np, "clock-latency", &transition_latency);
} else {
@@ -356,7 +356,7 @@ static int cpufreq_init(struct cpufreq_policy *policy)
out_free_priv:
kfree(priv);
out_free_opp:
- of_cpumask_free_opp_table(policy->cpus);
+ dev_pm_opp_cpumask_free_table(policy->cpus);
out_node_put:
of_node_put(np);
out_put_reg_clk:
@@ -373,7 +373,7 @@ static int cpufreq_exit(struct cpufreq_policy *policy)

cpufreq_cooling_unregister(priv->cdev);
dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table);
- of_cpumask_free_opp_table(policy->related_cpus);
+ dev_pm_opp_cpumask_free_table(policy->related_cpus);
clk_put(policy->clk);
if (!IS_ERR(priv->cpu_reg))
regulator_put(priv->cpu_reg);
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index cab7ba55bedb..076e0309f206 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -128,10 +128,10 @@ static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
#if defined(CONFIG_PM_OPP) && defined(CONFIG_OF)
int of_init_opp_table(struct device *dev);
void of_free_opp_table(struct device *dev);
-int of_cpumask_init_opp_table(cpumask_var_t cpumask);
-void of_cpumask_free_opp_table(cpumask_var_t cpumask);
-int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask);
-int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask);
+int dev_pm_opp_cpumask_init_opp(cpumask_var_t cpumask);
+void dev_pm_opp_cpumask_free_table(cpumask_var_t cpumask);
+int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask);
+int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask);
#else
static inline int of_init_opp_table(struct device *dev)
{
@@ -142,21 +142,21 @@ static inline void of_free_opp_table(struct device *dev)
{
}

-static inline int of_cpumask_init_opp_table(cpumask_var_t cpumask)
+static inline int dev_pm_opp_cpumask_init_opp(cpumask_var_t cpumask)
{
return -ENOSYS;
}

-static inline void of_cpumask_free_opp_table(cpumask_var_t cpumask)
+static inline void dev_pm_opp_cpumask_free_table(cpumask_var_t cpumask)
{
}

-static inline int of_get_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)
+static inline int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
return -ENOSYS;
}

-static inline int set_cpus_sharing_opps(struct device *cpu_dev, cpumask_var_t cpumask)
+static inline int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
{
return -ENOSYS;
}
--
2.4.0