diff options
| author | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-04-06 11:13:52 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-04-06 11:13:52 +0200 |
| commit | 6684215bb60c3093231ff61a52ae59fb30e043ac (patch) | |
| tree | 70304bd22ea1b13c951d86ff6c177d107ea46c3c /include/linux/cpuidle.h | |
| parent | bb14f8e91a4d2bdb8643f6f166299ada8d015377 (diff) | |
| parent | 85141dd3025c5c41d921220ddac6fdb8e2393040 (diff) | |
Merge remote-tracking branch 'linaro-tracking/tracking-linaro_cpuidle' into integration-linux-ux500-3.3
Conflicts:
arch/arm/mach-ux500/Makefile
drivers/mfd/db8500-prcmu.c
include/linux/mfd/db8500-prcmu.h
include/linux/mfd/dbx500-prcmu.h
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 712abcc205a..927db28a2a4 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -15,6 +15,7 @@ #include <linux/list.h> #include <linux/kobject.h> #include <linux/completion.h> +#include <linux/hrtimer.h> #define CPUIDLE_STATE_MAX 8 #define CPUIDLE_NAME_LEN 16 @@ -122,6 +123,8 @@ struct cpuidle_driver { struct module *owner; unsigned int power_specified:1; + /* set to 1 to use the core cpuidle time keeping (for all states). */ + unsigned int en_core_tk_irqen:1; struct cpuidle_state states[CPUIDLE_STATE_MAX]; int state_count; int safe_state_index; @@ -140,7 +143,10 @@ extern void cpuidle_pause_and_lock(void); extern void cpuidle_resume_and_unlock(void); extern int cpuidle_enable_device(struct cpuidle_device *dev); extern void cpuidle_disable_device(struct cpuidle_device *dev); - +extern int cpuidle_wrap_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index, + int (*enter)(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index)); #else static inline void disable_cpuidle(void) { } static inline int cpuidle_idle_call(void) { return -ENODEV; } @@ -157,6 +163,11 @@ static inline void cpuidle_resume_and_unlock(void) { } static inline int cpuidle_enable_device(struct cpuidle_device *dev) {return -ENODEV; } static inline void cpuidle_disable_device(struct cpuidle_device *dev) { } +static inline int cpuidle_wrap_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index, + int (*enter)(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index)) +{ return -ENODEV; } #endif |