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-rw-r--r--include/linux/pm_opp.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index 779b40a..0edd88f 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -116,6 +116,8 @@ int dev_pm_opp_set_prop_name(struct device *dev, const char *name);
void dev_pm_opp_put_prop_name(struct device *dev);
struct opp_table *dev_pm_opp_set_regulators(struct device *dev, const char * const names[], unsigned int count);
void dev_pm_opp_put_regulators(struct opp_table *opp_table);
+int dev_pm_opp_register_set_opp_helper(struct device *dev, int (*set_opp)(struct dev_pm_set_opp_data *data));
+void dev_pm_opp_register_put_opp_helper(struct device *dev);
int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq);
int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask);
int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask);
@@ -215,6 +217,14 @@ static inline int dev_pm_opp_set_supported_hw(struct device *dev,
static inline void dev_pm_opp_put_supported_hw(struct device *dev) {}
+static inline int dev_pm_opp_register_set_opp_helper(struct device *dev,
+ int (*set_opp)(struct dev_pm_set_opp_data *data))
+{
+ return -ENOTSUPP;
+}
+
+static inline void dev_pm_opp_register_put_opp_helper(struct device *dev) {}
+
static inline int dev_pm_opp_set_prop_name(struct device *dev, const char *name)
{
return -ENOTSUPP;
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