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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 20:40:49 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 20:40:49 +0400 |
commit | b29bdba51924f6fd5971352ba111784dee3a5853 (patch) | |
tree | 95f8b7adfd75ce1d6c86b06f9347247aefecd075 /drivers/thermal/thermal_core.h | |
parent | e0fd9affeb64088eff407dfc98bbd3a5c17ea479 (diff) | |
parent | de6558dc964f6a3243218f17d8032ad810864e2b (diff) | |
download | linux-b29bdba51924f6fd5971352ba111784dee3a5853.tar.xz |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management update from Zhang Rui:
"The most important one is to build thermal core and governor and cpu
cooling code into one module. This fixes a regression that thermal
core does not work if it is built as module, since 3.7. I'll backport
them to stable kernel once those changes are in upstream.
The largest batch is the thermal kernel-doc & coding style
updates/cleanups from Eduardo.
Highlights:
- build all thermal framework code into one module to fix a
regression that thermal does not work if it is built as module.
- Marvell Armada 370/XP thermal sensor driver
- thermal core/cpu cooling kernel-doc & coding style updates and
cleanups.
- Add Eduardo Valentin as thermal sub-maintainer, both in mailing
list and patchwork. He will help me on arm thermal drivers."
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (68 commits)
thermal: db8500_cpufreq_cooling: remove usage of IS_ERR_OR_NULL()
thermal: thermal_core: remove usage of IS_ERR_OR_NULL
thermal: cpu_cooling: improve line breaking
thermal: cpu_cooling: alignment improvements
thermal: cpu_cooling: remove checkpatch.pl warning
thermal: cpu_cooling: remove trailing blank line
thermal: cpu_cooling: align on open parenthesis
thermal: cpu_cooling: standardize comment style
thermal: cpu_cooling: standardize end of function
thermal: cpu_cooling: remove trailing white spaces
Thermal: update documentation for thermal_zone_device_register
thermal: update kernel-doc for thermal_zone_device_register
thermal: update kernel-doc for create_trip_attrs
thermal: update kernel-doc for thermal_cooling_device_register
thermal: update kernel-doc for thermal_zone_unbind_cooling_device
thermal: update kernel-doc for thermal_zone_bind_cooling_device
thermal: use EXPORT_SYMBOL_GPL
thermal: rename notify_thermal_framework to thermal_notify_framework
thermal: update driver license
thermal: use strlcpy instead of strcpy
...
Diffstat (limited to 'drivers/thermal/thermal_core.h')
-rw-r--r-- | drivers/thermal/thermal_core.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h index 0d3205a18112..7cf2f6626251 100644 --- a/drivers/thermal/thermal_core.h +++ b/drivers/thermal/thermal_core.h @@ -50,4 +50,31 @@ struct thermal_instance { struct list_head cdev_node; /* node in cdev->thermal_instances */ }; +int thermal_register_governor(struct thermal_governor *); +void thermal_unregister_governor(struct thermal_governor *); + +#ifdef CONFIG_THERMAL_GOV_STEP_WISE +int thermal_gov_step_wise_register(void); +void thermal_gov_step_wise_unregister(void); +#else +static inline int thermal_gov_step_wise_register(void) { return 0; } +static inline void thermal_gov_step_wise_unregister(void) {} +#endif /* CONFIG_THERMAL_GOV_STEP_WISE */ + +#ifdef CONFIG_THERMAL_GOV_FAIR_SHARE +int thermal_gov_fair_share_register(void); +void thermal_gov_fair_share_unregister(void); +#else +static inline int thermal_gov_fair_share_register(void) { return 0; } +static inline void thermal_gov_fair_share_unregister(void) {} +#endif /* CONFIG_THERMAL_GOV_FAIR_SHARE */ + +#ifdef CONFIG_THERMAL_GOV_USER_SPACE +int thermal_gov_user_space_register(void); +void thermal_gov_user_space_unregister(void); +#else +static inline int thermal_gov_user_space_register(void) { return 0; } +static inline void thermal_gov_user_space_unregister(void) {} +#endif /* CONFIG_THERMAL_GOV_USER_SPACE */ + #endif /* __THERMAL_CORE_H__ */ |