diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /include/linux/pm_wakeup.h | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/pm_wakeup.h')
| -rw-r--r-- | include/linux/pm_wakeup.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h index a32da962d69..d9f05113e5f 100644 --- a/include/linux/pm_wakeup.h +++ b/include/linux/pm_wakeup.h @@ -41,7 +41,7 @@ * @active: Status of the wakeup source. */ struct wakeup_source { - char *name; + const char *name; struct list_head entry; spinlock_t lock; struct timer_list timer; @@ -73,7 +73,9 @@ static inline bool device_may_wakeup(struct device *dev) } /* drivers/base/power/wakeup.c */ +extern void wakeup_source_prepare(struct wakeup_source *ws, const char *name); extern struct wakeup_source *wakeup_source_create(const char *name); +extern void wakeup_source_drop(struct wakeup_source *ws); extern void wakeup_source_destroy(struct wakeup_source *ws); extern void wakeup_source_add(struct wakeup_source *ws); extern void wakeup_source_remove(struct wakeup_source *ws); @@ -103,11 +105,16 @@ static inline bool device_can_wakeup(struct device *dev) return dev->power.can_wakeup; } +static inline void wakeup_source_prepare(struct wakeup_source *ws, + const char *name) {} + static inline struct wakeup_source *wakeup_source_create(const char *name) { return NULL; } +static inline void wakeup_source_drop(struct wakeup_source *ws) {} + static inline void wakeup_source_destroy(struct wakeup_source *ws) {} static inline void wakeup_source_add(struct wakeup_source *ws) {} @@ -165,4 +172,17 @@ static inline void pm_wakeup_event(struct device *dev, unsigned int msec) {} #endif /* !CONFIG_PM_SLEEP */ +static inline void wakeup_source_init(struct wakeup_source *ws, + const char *name) +{ + wakeup_source_prepare(ws, name); + wakeup_source_add(ws); +} + +static inline void wakeup_source_trash(struct wakeup_source *ws) +{ + wakeup_source_remove(ws); + wakeup_source_drop(ws); +} + #endif /* _LINUX_PM_WAKEUP_H */ |