diff options
Diffstat (limited to 'include/linux/pm_domain.h')
| -rw-r--r-- | include/linux/pm_domain.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 49cd8890b873..31fec858088c 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -28,14 +28,12 @@ enum gpd_status { struct dev_power_governor { bool (*power_down_ok)(struct dev_pm_domain *domain); - bool (*stop_ok)(struct device *dev); + bool (*suspend_ok)(struct device *dev); }; struct gpd_dev_ops { int (*start)(struct device *dev); int (*stop)(struct device *dev); - int (*save_state)(struct device *dev); - int (*restore_state)(struct device *dev); bool (*active_wakeup)(struct device *dev); }; @@ -59,7 +57,6 @@ struct generic_pm_domain { unsigned int device_count; /* Number of devices */ unsigned int suspended_count; /* System suspend device counter */ unsigned int prepared_count; /* Suspend counter of prepared devices */ - bool suspend_power_off; /* Power status before system suspend */ int (*power_off)(struct generic_pm_domain *domain); int (*power_on)(struct generic_pm_domain *domain); struct gpd_dev_ops dev_ops; @@ -94,7 +91,7 @@ struct gpd_timing_data { s64 resume_latency_ns; s64 effective_constraint_ns; bool constraint_changed; - bool cached_stop_ok; + bool cached_suspend_ok; }; struct pm_domain_data { @@ -130,8 +127,8 @@ extern int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, struct generic_pm_domain *new_subdomain); extern int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, struct generic_pm_domain *target); -extern void pm_genpd_init(struct generic_pm_domain *genpd, - struct dev_power_governor *gov, bool is_off); +extern int pm_genpd_init(struct generic_pm_domain *genpd, + struct dev_power_governor *gov, bool is_off); extern struct dev_power_governor simple_qos_governor; extern struct dev_power_governor pm_domain_always_on_gov; @@ -166,9 +163,10 @@ static inline int pm_genpd_remove_subdomain(struct generic_pm_domain *genpd, { return -ENOSYS; } -static inline void pm_genpd_init(struct generic_pm_domain *genpd, - struct dev_power_governor *gov, bool is_off) +static inline int pm_genpd_init(struct generic_pm_domain *genpd, + struct dev_power_governor *gov, bool is_off) { + return -ENOSYS; } #endif |