diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/domain.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index da1777e39eaa..cf65b5a9783c 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -3042,38 +3042,6 @@ int of_genpd_parse_idle_states(struct device_node *dn, } EXPORT_SYMBOL_GPL(of_genpd_parse_idle_states); -/** - * pm_genpd_opp_to_performance_state - Gets performance state of the genpd from its OPP node. - * - * @genpd_dev: Genpd's device for which the performance-state needs to be found. - * @opp: struct dev_pm_opp of the OPP for which we need to find performance - * state. - * - * Returns performance state encoded in the OPP of the genpd. This calls - * platform specific genpd->opp_to_performance_state() callback to translate - * power domain OPP to performance state. - * - * Returns performance state on success and 0 on failure. - */ -unsigned int pm_genpd_opp_to_performance_state(struct device *genpd_dev, - struct dev_pm_opp *opp) -{ - struct generic_pm_domain *genpd = NULL; - int state; - - genpd = container_of(genpd_dev, struct generic_pm_domain, dev); - - if (unlikely(!genpd->opp_to_performance_state)) - return 0; - - genpd_lock(genpd); - state = genpd->opp_to_performance_state(genpd, opp); - genpd_unlock(genpd); - - return state; -} -EXPORT_SYMBOL_GPL(pm_genpd_opp_to_performance_state); - static int __init genpd_bus_init(void) { return bus_register(&genpd_bus_type); |