diff options
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 279b1eaa8b73..3711b34dc4f9 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -82,13 +82,6 @@ cpuidle_set_statedata(struct cpuidle_state_usage *st_usage, void *data) st_usage->driver_data = data; } -struct cpuidle_state_kobj { - struct cpuidle_state *state; - struct cpuidle_state_usage *state_usage; - struct completion kobj_unregister; - struct kobject kobj; -}; - struct cpuidle_device { unsigned int registered:1; unsigned int enabled:1; @@ -98,7 +91,7 @@ struct cpuidle_device { int state_count; struct cpuidle_state_usage states_usage[CPUIDLE_STATE_MAX]; struct cpuidle_state_kobj *kobjs[CPUIDLE_STATE_MAX]; - + struct cpuidle_driver_kobj *kobj_driver; struct list_head device_list; struct kobject kobj; struct completion kobj_unregister; @@ -131,6 +124,7 @@ static inline int cpuidle_get_last_residency(struct cpuidle_device *dev) struct cpuidle_driver { const char *name; struct module *owner; + int refcnt; unsigned int power_specified:1; /* set to 1 to use the core cpuidle time keeping (for all states). */ @@ -163,6 +157,10 @@ extern int cpuidle_wrap_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index)); extern int cpuidle_play_dead(void); +extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev); +extern int cpuidle_register_cpu_driver(struct cpuidle_driver *drv, int cpu); +extern void cpuidle_unregister_cpu_driver(struct cpuidle_driver *drv, int cpu); + #else static inline void disable_cpuidle(void) { } static inline int cpuidle_idle_call(void) { return -ENODEV; } @@ -189,7 +187,6 @@ static inline int cpuidle_wrap_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index)) { return -ENODEV; } static inline int cpuidle_play_dead(void) {return -ENODEV; } - #endif #ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED |