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authorNishanth Menon <nm@ti.com>2013-09-19 16:03:50 -0500
committerRafael J. Wysocki <rjw@rjwysocki.net>2013-10-25 22:33:23 +0200
commit5d4879cda67b09f086807821cf594ee079d6dfbe (patch)
tree58532256e9bff42902510175e7cb7c727a89280b /include/linux
parent31d141e3a666269a3b6fcccddb0351caf7454240 (diff)
downloadop-kernel-dev-5d4879cda67b09f086807821cf594ee079d6dfbe.zip
op-kernel-dev-5d4879cda67b09f086807821cf594ee079d6dfbe.tar.gz
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>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/opp.h50
1 files changed, 26 insertions, 24 deletions
diff --git a/include/linux/opp.h b/include/linux/opp.h
index 3aca2b8..2066ae5 100644
--- a/include/linux/opp.h
+++ b/include/linux/opp.h
@@ -27,77 +27,79 @@ enum opp_event {
#if defined(CONFIG_PM_OPP)
-unsigned long opp_get_voltage(struct opp *opp);
+unsigned long dev_pm_opp_get_voltage(struct opp *opp);
-unsigned long opp_get_freq(struct opp *opp);
+unsigned long dev_pm_opp_get_freq(struct opp *opp);
-int opp_get_opp_count(struct device *dev);
+int dev_pm_opp_get_opp_count(struct device *dev);
-struct opp *opp_find_freq_exact(struct device *dev, unsigned long freq,
+struct opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq,
bool available);
-struct opp *opp_find_freq_floor(struct device *dev, unsigned long *freq);
+struct opp *dev_pm_opp_find_freq_floor(struct device *dev, unsigned long *freq);
-struct opp *opp_find_freq_ceil(struct device *dev, unsigned long *freq);
+struct opp *dev_pm_opp_find_freq_ceil(struct device *dev, unsigned long *freq);
-int opp_add(struct device *dev, unsigned long freq, unsigned long u_volt);
+int dev_pm_opp_add(struct device *dev, unsigned long freq,
+ unsigned long u_volt);
-int opp_enable(struct device *dev, unsigned long freq);
+int dev_pm_opp_enable(struct device *dev, unsigned long freq);
-int opp_disable(struct device *dev, unsigned long freq);
+int dev_pm_opp_disable(struct device *dev, unsigned long freq);
-struct srcu_notifier_head *opp_get_notifier(struct device *dev);
+struct srcu_notifier_head *dev_pm_opp_get_notifier(struct device *dev);
#else
-static inline unsigned long opp_get_voltage(struct opp *opp)
+static inline unsigned long dev_pm_opp_get_voltage(struct opp *opp)
{
return 0;
}
-static inline unsigned long opp_get_freq(struct opp *opp)
+static inline unsigned long dev_pm_opp_get_freq(struct opp *opp)
{
return 0;
}
-static inline int opp_get_opp_count(struct device *dev)
+static inline int dev_pm_opp_get_opp_count(struct device *dev)
{
return 0;
}
-static inline struct opp *opp_find_freq_exact(struct device *dev,
+static inline struct opp *dev_pm_opp_find_freq_exact(struct device *dev,
unsigned long freq, bool available)
{
return ERR_PTR(-EINVAL);
}
-static inline struct opp *opp_find_freq_floor(struct device *dev,
+static inline struct opp *dev_pm_opp_find_freq_floor(struct device *dev,
unsigned long *freq)
{
return ERR_PTR(-EINVAL);
}
-static inline struct opp *opp_find_freq_ceil(struct device *dev,
+static inline struct opp *dev_pm_opp_find_freq_ceil(struct device *dev,
unsigned long *freq)
{
return ERR_PTR(-EINVAL);
}
-static inline int opp_add(struct device *dev, unsigned long freq,
+static inline int dev_pm_opp_add(struct device *dev, unsigned long freq,
unsigned long u_volt)
{
return -EINVAL;
}
-static inline int opp_enable(struct device *dev, unsigned long freq)
+static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq)
{
return 0;
}
-static inline int opp_disable(struct device *dev, unsigned long freq)
+static inline int dev_pm_opp_disable(struct device *dev, unsigned long freq)
{
return 0;
}
-static inline struct srcu_notifier_head *opp_get_notifier(struct device *dev)
+static inline struct srcu_notifier_head *dev_pm_opp_get_notifier(
+ struct device *dev)
{
return ERR_PTR(-EINVAL);
}
@@ -113,19 +115,19 @@ static inline int of_init_opp_table(struct device *dev)
#endif
#if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP)
-int opp_init_cpufreq_table(struct device *dev,
+int dev_pm_opp_init_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table);
-void opp_free_cpufreq_table(struct device *dev,
+void dev_pm_opp_free_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table);
#else
-static inline int opp_init_cpufreq_table(struct device *dev,
+static inline int dev_pm_opp_init_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table)
{
return -EINVAL;
}
static inline
-void opp_free_cpufreq_table(struct device *dev,
+void dev_pm_opp_free_cpufreq_table(struct device *dev,
struct cpufreq_frequency_table **table)
{
}
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