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Commit | Line | Data |
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4f86d3a8 LB |
1 | /* |
2 | * cpuidle.h - The internal header file | |
3 | */ | |
4 | ||
5 | #ifndef __DRIVER_CPUIDLE_H | |
6 | #define __DRIVER_CPUIDLE_H | |
7 | ||
8 | #include <linux/sysdev.h> | |
9 | ||
10 | /* For internal use only */ | |
11 | extern struct cpuidle_governor *cpuidle_curr_governor; | |
4f86d3a8 LB |
12 | extern struct list_head cpuidle_governors; |
13 | extern struct list_head cpuidle_detected_devices; | |
14 | extern struct mutex cpuidle_lock; | |
15 | extern spinlock_t cpuidle_driver_lock; | |
16 | ||
17 | /* idle loop */ | |
18 | extern void cpuidle_install_idle_handler(void); | |
19 | extern void cpuidle_uninstall_idle_handler(void); | |
20 | ||
21 | /* governors */ | |
22 | extern int cpuidle_switch_governor(struct cpuidle_governor *gov); | |
23 | ||
24 | /* sysfs */ | |
25 | extern int cpuidle_add_class_sysfs(struct sysdev_class *cls); | |
26 | extern void cpuidle_remove_class_sysfs(struct sysdev_class *cls); | |
27 | extern int cpuidle_add_state_sysfs(struct cpuidle_device *device); | |
28 | extern void cpuidle_remove_state_sysfs(struct cpuidle_device *device); | |
29 | extern int cpuidle_add_sysfs(struct sys_device *sysdev); | |
30 | extern void cpuidle_remove_sysfs(struct sys_device *sysdev); | |
31 | ||
32 | #endif /* __DRIVER_CPUIDLE_H */ |