Commit | Line | Data |
---|---|---|
4f86d3a8 LB |
1 | /* |
2 | * cpuidle.h - The internal header file | |
3 | */ | |
4 | ||
5 | #ifndef __DRIVER_CPUIDLE_H | |
6 | #define __DRIVER_CPUIDLE_H | |
7 | ||
8a25a2fd | 8 | #include <linux/device.h> |
4f86d3a8 LB |
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; | |
62027aea | 16 | extern int cpuidle_disabled(void); |
4f86d3a8 LB |
17 | |
18 | /* idle loop */ | |
19 | extern void cpuidle_install_idle_handler(void); | |
20 | extern void cpuidle_uninstall_idle_handler(void); | |
21 | ||
22 | /* governors */ | |
23 | extern int cpuidle_switch_governor(struct cpuidle_governor *gov); | |
24 | ||
25 | /* sysfs */ | |
8a25a2fd KS |
26 | extern int cpuidle_add_interface(struct device *dev); |
27 | extern void cpuidle_remove_interface(struct device *dev); | |
4f86d3a8 LB |
28 | extern int cpuidle_add_state_sysfs(struct cpuidle_device *device); |
29 | extern void cpuidle_remove_state_sysfs(struct cpuidle_device *device); | |
8a25a2fd KS |
30 | extern int cpuidle_add_sysfs(struct device *dev); |
31 | extern void cpuidle_remove_sysfs(struct device *dev); | |
4f86d3a8 LB |
32 | |
33 | #endif /* __DRIVER_CPUIDLE_H */ |