diff options
Diffstat (limited to 'include/linux/pm_wakeup.h')
| -rw-r--r-- | include/linux/pm_wakeup.h | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h index 91027602d137..661efa029c96 100644 --- a/include/linux/pm_wakeup.h +++ b/include/linux/pm_wakeup.h @@ -21,6 +21,7 @@ struct wake_irq; * struct wakeup_source - Representation of wakeup sources * * @name: Name of the wakeup source + * @id: Wakeup source id * @entry: Wakeup source list entry * @lock: Wakeup source lock * @wakeirq: Optional device specific wakeirq @@ -35,11 +36,13 @@ struct wake_irq; * @relax_count: Number of times the wakeup source was deactivated. * @expire_count: Number of times the wakeup source's timeout has expired. * @wakeup_count: Number of times the wakeup source might abort suspend. + * @dev: Struct device for sysfs statistics about the wakeup source. * @active: Status of the wakeup source. * @autosleep_enabled: Autosleep is active, so update @prevent_sleep_time. */ struct wakeup_source { const char *name; + int id; struct list_head entry; spinlock_t lock; struct wake_irq *wakeirq; @@ -55,6 +58,7 @@ struct wakeup_source { unsigned long relax_count; unsigned long expire_count; unsigned long wakeup_count; + struct device *dev; bool active:1; bool autosleep_enabled:1; }; @@ -81,12 +85,12 @@ static inline void device_set_wakeup_path(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_destroy(struct wakeup_source *ws); extern void wakeup_source_add(struct wakeup_source *ws); extern void wakeup_source_remove(struct wakeup_source *ws); -extern struct wakeup_source *wakeup_source_register(const char *name); +extern struct wakeup_source *wakeup_source_register(struct device *dev, + const char *name); extern void wakeup_source_unregister(struct wakeup_source *ws); extern int device_wakeup_enable(struct device *dev); extern int device_wakeup_disable(struct device *dev); @@ -112,9 +116,6 @@ 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; @@ -126,7 +127,8 @@ static inline void wakeup_source_add(struct wakeup_source *ws) {} static inline void wakeup_source_remove(struct wakeup_source *ws) {} -static inline struct wakeup_source *wakeup_source_register(const char *name) +static inline struct wakeup_source *wakeup_source_register(struct device *dev, + const char *name) { return NULL; } @@ -181,13 +183,6 @@ static inline void pm_wakeup_dev_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 __pm_wakeup_event(struct wakeup_source *ws, unsigned int msec) { return pm_wakeup_ws_event(ws, msec, false); |