OPP: Rename and relocate of_genpd_opp_to_performance_state()

The OPP core already has the performance state values for each of the
genpd's OPPs and there is no need to call the genpd callback again to
get the performance state for the case where the end device doesn't have
an OPP table and has the "required-opps" property directly in its node.

This commit renames of_genpd_opp_to_performance_state() as
of_get_required_opp_performance_state() and moves it to the OPP core, as
it is all about OPP stuff now.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 4f803f934308..642036952553 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -260,8 +260,6 @@ int of_genpd_parse_idle_states(struct device_node *dn,
 			       struct genpd_power_state **states, int *n);
 unsigned int pm_genpd_opp_to_performance_state(struct device *genpd_dev,
 					       struct dev_pm_opp *opp);
-unsigned int of_genpd_opp_to_performance_state(struct device *dev,
-				struct device_node *np);
 
 int genpd_dev_pm_attach(struct device *dev);
 struct device *genpd_dev_pm_attach_by_id(struct device *dev,
@@ -308,13 +306,6 @@ pm_genpd_opp_to_performance_state(struct device *genpd_dev,
 	return 0;
 }
 
-static inline unsigned int
-of_genpd_opp_to_performance_state(struct device *dev,
-				  struct device_node *np)
-{
-	return 0;
-}
-
 static inline int genpd_dev_pm_attach(struct device *dev)
 {
 	return 0;