| #ifndef __BACKPORT_PM_RUNTIME_H | |
| #define __BACKPORT_PM_RUNTIME_H | |
| #include_next <linux/pm_runtime.h> | |
| #if LINUX_VERSION_IS_LESS(3,9,0) | |
| #define pm_runtime_active LINUX_BACKPORT(pm_runtime_active) | |
| #ifdef CONFIG_PM | |
| static inline bool pm_runtime_active(struct device *dev) | |
| { | |
| return dev->power.runtime_status == RPM_ACTIVE | |
| || dev->power.disable_depth; | |
| } | |
| #else | |
| static inline bool pm_runtime_active(struct device *dev) { return true; } | |
| #endif /* CONFIG_PM */ | |
| #endif /* LINUX_VERSION_IS_LESS(3,9,0) */ | |
| #endif /* __BACKPORT_PM_RUNTIME_H */ |