PM / OPP: rename functions to dev_pm_opp*
Since Operating Performance Points (OPP) functions are specific to
device specific power management, be specific and rename opp_*
accessors in OPP library with dev_pm_opp_* equivalent.
Affected functions are:
opp_get_voltage
opp_get_freq
opp_get_opp_count
opp_find_freq_exact
opp_find_freq_floor
opp_find_freq_ceil
opp_add
opp_enable
opp_disable
opp_get_notifier
opp_init_cpufreq_table
opp_free_cpufreq_table
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/devfreq/exynos/exynos4_bus.c b/drivers/devfreq/exynos/exynos4_bus.c
index c5f86d8..33c0e05 100644
--- a/drivers/devfreq/exynos/exynos4_bus.c
+++ b/drivers/devfreq/exynos/exynos4_bus.c
@@ -650,8 +650,8 @@
rcu_read_unlock();
return PTR_ERR(opp);
}
- new_oppinfo.rate = opp_get_freq(opp);
- new_oppinfo.volt = opp_get_voltage(opp);
+ new_oppinfo.rate = dev_pm_opp_get_freq(opp);
+ new_oppinfo.volt = dev_pm_opp_get_voltage(opp);
rcu_read_unlock();
freq = new_oppinfo.rate;
@@ -873,7 +873,7 @@
exynos4210_busclk_table[i].volt = exynos4210_asv_volt[mgrp][i];
for (i = LV_0; i < EX4210_LV_NUM; i++) {
- err = opp_add(data->dev, exynos4210_busclk_table[i].clk,
+ err = dev_pm_opp_add(data->dev, exynos4210_busclk_table[i].clk,
exynos4210_busclk_table[i].volt);
if (err) {
dev_err(data->dev, "Cannot add opp entries.\n");
@@ -940,7 +940,7 @@
}
for (i = 0; i < EX4x12_LV_NUM; i++) {
- ret = opp_add(data->dev, exynos4x12_mifclk_table[i].clk,
+ ret = dev_pm_opp_add(data->dev, exynos4x12_mifclk_table[i].clk,
exynos4x12_mifclk_table[i].volt);
if (ret) {
dev_err(data->dev, "Fail to add opp entries.\n");
@@ -969,7 +969,7 @@
data->disabled = true;
rcu_read_lock();
- opp = opp_find_freq_floor(data->dev, &maxfreq);
+ opp = dev_pm_opp_find_freq_floor(data->dev, &maxfreq);
if (IS_ERR(opp)) {
rcu_read_unlock();
dev_err(data->dev, "%s: unable to find a min freq\n",
@@ -977,8 +977,8 @@
mutex_unlock(&data->lock);
return PTR_ERR(opp);
}
- new_oppinfo.rate = opp_get_freq(opp);
- new_oppinfo.volt = opp_get_voltage(opp);
+ new_oppinfo.rate = dev_pm_opp_get_freq(opp);
+ new_oppinfo.volt = dev_pm_opp_get_voltage(opp);
rcu_read_unlock();
err = exynos4_bus_setvolt(data, &new_oppinfo,
@@ -1065,15 +1065,16 @@
}
rcu_read_lock();
- opp = opp_find_freq_floor(dev, &exynos4_devfreq_profile.initial_freq);
+ opp = dev_pm_opp_find_freq_floor(dev,
+ &exynos4_devfreq_profile.initial_freq);
if (IS_ERR(opp)) {
rcu_read_unlock();
dev_err(dev, "Invalid initial frequency %lu kHz.\n",
exynos4_devfreq_profile.initial_freq);
return PTR_ERR(opp);
}
- data->curr_oppinfo.rate = opp_get_freq(opp);
- data->curr_oppinfo.volt = opp_get_voltage(opp);
+ data->curr_oppinfo.rate = dev_pm_opp_get_freq(opp);
+ data->curr_oppinfo.volt = dev_pm_opp_get_voltage(opp);
rcu_read_unlock();
platform_set_drvdata(pdev, data);