diff options
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 50fcbb0ac4e7..accc2dd72049 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -119,6 +119,15 @@ struct cpuidle_driver { #ifdef CONFIG_CPU_IDLE extern void disable_cpuidle(void); + +extern int cpuidle_enabled(struct cpuidle_driver *drv, + struct cpuidle_device *dev); +extern int cpuidle_select(struct cpuidle_driver *drv, + struct cpuidle_device *dev); +extern int cpuidle_enter(struct cpuidle_driver *drv, + struct cpuidle_device *dev, int index); +extern void cpuidle_reflect(struct cpuidle_device *dev, int index); + extern int cpuidle_idle_call(void); extern int cpuidle_register_driver(struct cpuidle_driver *drv); extern struct cpuidle_driver *cpuidle_get_driver(void); @@ -141,6 +150,16 @@ extern int cpuidle_play_dead(void); extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev); #else static inline void disable_cpuidle(void) { } +static inline int cpuidle_enabled(struct cpuidle_driver *drv, + struct cpuidle_device *dev) +{return -ENODEV; } +static inline int cpuidle_select(struct cpuidle_driver *drv, + struct cpuidle_device *dev) +{return -ENODEV; } +static inline int cpuidle_enter(struct cpuidle_driver *drv, + struct cpuidle_device *dev, int index) +{return -ENODEV; } +static inline void cpuidle_reflect(struct cpuidle_device *dev, int index) { } static inline int cpuidle_idle_call(void) { return -ENODEV; } static inline int cpuidle_register_driver(struct cpuidle_driver *drv) {return -ENODEV; } |
