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-rw-r--r--arch/arm/mach-imx/mach-imx6q.c2
-rw-r--r--drivers/base/power/opp.c41
-rw-r--r--drivers/cpufreq/arm_big_little.h2
-rw-r--r--drivers/cpufreq/arm_big_little_dt.c4
-rw-r--r--drivers/cpufreq/cpufreq-dt.c6
-rw-r--r--drivers/cpufreq/exynos5440-cpufreq.c6
-rw-r--r--drivers/cpufreq/imx6q-cpufreq.c6
-rw-r--r--drivers/cpufreq/mt8173-cpufreq.c6
-rw-r--r--include/linux/pm_opp.h16
9 files changed, 44 insertions, 45 deletions
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 9602cc12d2f1..3286eec91d92 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -350,7 +350,7 @@ static void __init imx6q_opp_init(void)
return;
}
- if (of_init_opp_table(cpu_dev)) {
+ if (of_add_opp_table(cpu_dev)) {
pr_warn("failed to init OPP table\n");
goto put_node;
}
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index c3a738652d13..9f0a2929821b 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -828,8 +828,8 @@ static int _opp_add(struct device *dev, struct dev_pm_opp *new_opp,
* The opp is made available by default and it can be controlled using
* dev_pm_opp_enable/disable functions and may be removed by dev_pm_opp_remove.
*
- * NOTE: "dynamic" parameter impacts OPPs added by the of_init_opp_table and
- * freed by of_free_opp_table.
+ * NOTE: "dynamic" parameter impacts OPPs added by the of_add_opp_table and
+ * freed by of_remove_opp_table.
*
* Locking: The internal device_opp and opp structures are RCU protected.
* Hence this function internally uses RCU updater strategy with mutex locks
@@ -1213,7 +1213,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_notifier);
#ifdef CONFIG_OF
/**
- * of_free_opp_table() - Free OPP table entries created from static DT entries
+ * of_remove_opp_table() - Free OPP table entries created from static DT entries
* @dev: device pointer used to lookup device OPPs.
*
* Free OPPs created using static entries present in DT.
@@ -1224,7 +1224,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_notifier);
* that this function is *NOT* called under RCU protection or in contexts where
* mutex cannot be locked.
*/
-void of_free_opp_table(struct device *dev)
+void of_remove_opp_table(struct device *dev)
{
struct device_opp *dev_opp;
struct dev_pm_opp *opp, *tmp;
@@ -1259,9 +1259,9 @@ void of_free_opp_table(struct device *dev)
unlock:
mutex_unlock(&dev_opp_list_lock);
}
-EXPORT_SYMBOL_GPL(of_free_opp_table);
+EXPORT_SYMBOL_GPL(of_remove_opp_table);
-void of_cpumask_free_opp_table(cpumask_var_t cpumask)
+void of_cpumask_remove_opp_table(cpumask_var_t cpumask)
{
struct device *cpu_dev;
int cpu;
@@ -1276,10 +1276,10 @@ void of_cpumask_free_opp_table(cpumask_var_t cpumask)
continue;
}
- of_free_opp_table(cpu_dev);
+ of_remove_opp_table(cpu_dev);
}
}
-EXPORT_SYMBOL_GPL(of_cpumask_free_opp_table);
+EXPORT_SYMBOL_GPL(of_cpumask_remove_opp_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)
@@ -1295,8 +1295,7 @@ static struct device_node *_of_get_opp_desc_node(struct device *dev)
}
/* Initializes OPP tables based on new bindings */
-static int _of_init_opp_table_v2(struct device *dev,
- struct device_node *opp_np)
+static int _of_add_opp_table_v2(struct device *dev, struct device_node *opp_np)
{
struct device_node *np;
struct device_opp *dev_opp;
@@ -1338,13 +1337,13 @@ static int _of_init_opp_table_v2(struct device *dev,
return 0;
free_table:
- of_free_opp_table(dev);
+ of_remove_opp_table(dev);
return ret;
}
/* Initializes OPP tables based on old-deprecated bindings */
-static int _of_init_opp_table_v1(struct device *dev)
+static int _of_add_opp_table_v1(struct device *dev)
{
const struct property *prop;
const __be32 *val;
@@ -1381,7 +1380,7 @@ static int _of_init_opp_table_v1(struct device *dev)
}
/**
- * of_init_opp_table() - Initialize opp table from device tree
+ * of_add_opp_table() - Initialize opp table from device tree
* @dev: device pointer used to lookup device OPPs.
*
* Register the initial OPP table with the OPP library for given device.
@@ -1403,7 +1402,7 @@ static int _of_init_opp_table_v1(struct device *dev)
* -ENODATA when empty 'operating-points' property is found
* -EINVAL when invalid entries are found in opp-v2 table
*/
-int of_init_opp_table(struct device *dev)
+int of_add_opp_table(struct device *dev)
{
struct device_node *opp_np;
int ret;
@@ -1418,17 +1417,17 @@ int of_init_opp_table(struct device *dev)
* Try old-deprecated bindings for backward compatibility with
* older dtbs.
*/
- return _of_init_opp_table_v1(dev);
+ return _of_add_opp_table_v1(dev);
}
- ret = _of_init_opp_table_v2(dev, opp_np);
+ ret = _of_add_opp_table_v2(dev, opp_np);
of_node_put(opp_np);
return ret;
}
-EXPORT_SYMBOL_GPL(of_init_opp_table);
+EXPORT_SYMBOL_GPL(of_add_opp_table);
-int of_cpumask_init_opp_table(cpumask_var_t cpumask)
+int of_cpumask_add_opp_table(cpumask_var_t cpumask)
{
struct device *cpu_dev;
int cpu, ret = 0;
@@ -1443,20 +1442,20 @@ int of_cpumask_init_opp_table(cpumask_var_t cpumask)
continue;
}
- ret = of_init_opp_table(cpu_dev);
+ ret = of_add_opp_table(cpu_dev);
if (ret) {
pr_err("%s: couldn't find opp table for cpu:%d, %d\n",
__func__, cpu, ret);
/* Free all other OPPs */
- of_cpumask_free_opp_table(cpumask);
+ of_cpumask_remove_opp_table(cpumask);
break;
}
}
return ret;
}
-EXPORT_SYMBOL_GPL(of_cpumask_init_opp_table);
+EXPORT_SYMBOL_GPL(of_cpumask_add_opp_table);
/* 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)
diff --git a/drivers/cpufreq/arm_big_little.h b/drivers/cpufreq/arm_big_little.h
index a211f7db9d32..d7ac320ead23 100644
--- a/drivers/cpufreq/arm_big_little.h
+++ b/drivers/cpufreq/arm_big_little.h
@@ -28,7 +28,7 @@ struct cpufreq_arm_bL_ops {
/*
* This must set opp table for cpu_dev in a similar way as done by
- * of_init_opp_table().
+ * of_add_opp_table().
*/
int (*init_opp_table)(struct device *cpu_dev);
diff --git a/drivers/cpufreq/arm_big_little_dt.c b/drivers/cpufreq/arm_big_little_dt.c
index 36d91dba2965..47ac0ff54e3a 100644
--- a/drivers/cpufreq/arm_big_little_dt.c
+++ b/drivers/cpufreq/arm_big_little_dt.c
@@ -54,7 +54,7 @@ static int dt_init_opp_table(struct device *cpu_dev)
return -ENOENT;
}
- ret = of_init_opp_table(cpu_dev);
+ ret = of_add_opp_table(cpu_dev);
of_node_put(np);
return ret;
@@ -82,7 +82,7 @@ static struct cpufreq_arm_bL_ops dt_bL_ops = {
.name = "dt-bl",
.get_transition_latency = dt_get_transition_latency,
.init_opp_table = dt_init_opp_table,
- .free_opp_table = of_free_opp_table,
+ .free_opp_table = of_remove_opp_table,
};
static int generic_bL_probe(struct platform_device *pdev)
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
index 7c0d70e2a861..df8333bb4f56 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
@@ -238,7 +238,7 @@ 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);
+ of_cpumask_add_opp_table(policy->cpus);
/*
* But we need OPP table to function so if it is not there let's
@@ -368,7 +368,7 @@ out_free_cpufreq_table:
out_free_priv:
kfree(priv);
out_free_opp:
- of_cpumask_free_opp_table(policy->cpus);
+ of_cpumask_remove_opp_table(policy->cpus);
out_node_put:
of_node_put(np);
out_put_reg_clk:
@@ -385,7 +385,7 @@ 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);
+ of_cpumask_remove_opp_table(policy->related_cpus);
clk_put(policy->clk);
if (!IS_ERR(priv->cpu_reg))
regulator_put(priv->cpu_reg);
diff --git a/drivers/cpufreq/exynos5440-cpufreq.c b/drivers/cpufreq/exynos5440-cpufreq.c
index 21a90ed7f3d8..fc46813d3b83 100644
--- a/drivers/cpufreq/exynos5440-cpufreq.c
+++ b/drivers/cpufreq/exynos5440-cpufreq.c
@@ -360,7 +360,7 @@ static int exynos_cpufreq_probe(struct platform_device *pdev)
goto err_put_node;
}
- ret = of_init_opp_table(dvfs_info->dev);
+ ret = of_add_opp_table(dvfs_info->dev);
if (ret) {
dev_err(dvfs_info->dev, "failed to init OPP table: %d\n", ret);
goto err_put_node;
@@ -424,7 +424,7 @@ static int exynos_cpufreq_probe(struct platform_device *pdev)
err_free_table:
dev_pm_opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table);
err_free_opp:
- of_free_opp_table(dvfs_info->dev);
+ of_remove_opp_table(dvfs_info->dev);
err_put_node:
of_node_put(np);
dev_err(&pdev->dev, "%s: failed initialization\n", __func__);
@@ -435,7 +435,7 @@ static int exynos_cpufreq_remove(struct platform_device *pdev)
{
cpufreq_unregister_driver(&exynos_driver);
dev_pm_opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table);
- of_free_opp_table(dvfs_info->dev);
+ of_remove_opp_table(dvfs_info->dev);
return 0;
}
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index 380a90d3c57e..3802765aeb9f 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -202,7 +202,7 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
*/
num = dev_pm_opp_get_opp_count(cpu_dev);
if (num < 0) {
- ret = of_init_opp_table(cpu_dev);
+ ret = of_add_opp_table(cpu_dev);
if (ret < 0) {
dev_err(cpu_dev, "failed to init OPP table: %d\n", ret);
goto put_reg;
@@ -312,7 +312,7 @@ free_freq_table:
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
out_free_opp:
if (free_opp)
- of_free_opp_table(cpu_dev);
+ of_remove_opp_table(cpu_dev);
put_reg:
if (!IS_ERR(arm_reg))
regulator_put(arm_reg);
@@ -340,7 +340,7 @@ static int imx6q_cpufreq_remove(struct platform_device *pdev)
cpufreq_unregister_driver(&imx6q_cpufreq_driver);
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
if (free_opp)
- of_free_opp_table(cpu_dev);
+ of_remove_opp_table(cpu_dev);
regulator_put(arm_reg);
if (!IS_ERR(pu_reg))
regulator_put(pu_reg);
diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c
index 49caed293a3b..519e83146e86 100644
--- a/drivers/cpufreq/mt8173-cpufreq.c
+++ b/drivers/cpufreq/mt8173-cpufreq.c
@@ -344,7 +344,7 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
/* Both presence and absence of sram regulator are valid cases. */
sram_reg = regulator_get_exclusive(cpu_dev, "sram");
- ret = of_init_opp_table(cpu_dev);
+ ret = of_add_opp_table(cpu_dev);
if (ret) {
pr_warn("no OPP table for cpu%d\n", cpu);
goto out_free_resources;
@@ -378,7 +378,7 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
return 0;
out_free_opp_table:
- of_free_opp_table(cpu_dev);
+ of_remove_opp_table(cpu_dev);
out_free_resources:
if (!IS_ERR(proc_reg))
@@ -404,7 +404,7 @@ static void mtk_cpu_dvfs_info_release(struct mtk_cpu_dvfs_info *info)
if (!IS_ERR(info->inter_clk))
clk_put(info->inter_clk);
- of_free_opp_table(info->cpu_dev);
+ of_remove_opp_table(info->cpu_dev);
}
static int mtk_cpufreq_init(struct cpufreq_policy *policy)
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index e817722ee3f0..20adcb4ce443 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -132,28 +132,28 @@ static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
#endif /* CONFIG_PM_OPP */
#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_add_opp_table(struct device *dev);
+void of_remove_opp_table(struct device *dev);
+int of_cpumask_add_opp_table(cpumask_var_t cpumask);
+void of_cpumask_remove_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);
#else
-static inline int of_init_opp_table(struct device *dev)
+static inline int of_add_opp_table(struct device *dev)
{
return -EINVAL;
}
-static inline void of_free_opp_table(struct device *dev)
+static inline void of_remove_opp_table(struct device *dev)
{
}
-static inline int of_cpumask_init_opp_table(cpumask_var_t cpumask)
+static inline int of_cpumask_add_opp_table(cpumask_var_t cpumask)
{
return -ENOSYS;
}
-static inline void of_cpumask_free_opp_table(cpumask_var_t cpumask)
+static inline void of_cpumask_remove_opp_table(cpumask_var_t cpumask)
{
}
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