diff options
Diffstat (limited to 'include/linux/wakeup_source_notify.h')
| -rw-r--r-- | include/linux/wakeup_source_notify.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/wakeup_source_notify.h b/include/linux/wakeup_source_notify.h new file mode 100644 index 00000000000..98db849d13d --- /dev/null +++ b/include/linux/wakeup_source_notify.h @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2014 Motorola Mobility LLC. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef WAKEUP_SOURCEE_NOTIFY_H +#define WAKEUP_SOURCE_NOTIFY_H + +#ifdef __KERNEL__ + +enum wakeup_request_type { + WAKEUP_DISPLAY, +}; +#define WAKEUP_EVENT_START(type) ((type) << 8) +#define GET_WAKEUP_EVENT_TYPE(event) ((event) >> 8) + +enum display_wakeup_request { + DISPLAY_WAKE_EVENT_BEGIN = WAKEUP_EVENT_START(WAKEUP_DISPLAY), + DISPLAY_WAKE_EVENT_POWERKEY = DISPLAY_WAKE_EVENT_BEGIN, + DISPLAY_WAKE_EVENT_TOUCH, + DISPLAY_WAKE_EVENT_GESTURE, + DISPLAY_WAKE_EVENT_GESTURE_VIEWON, + DISPLAY_WAKE_EVENT_GESTURE_VIEWOFF, + DISPLAY_WAKE_EVENT_DOCKON, + DISPLAY_WAKE_EVENT_DOCKOFF, + DISPLAY_WAKE_EVENT_END +}; + +#define notify_display_wakeup(reason) \ + wakeup_source_notify_subscriber(DISPLAY_WAKE_EVENT_##reason) + +extern void wakeup_source_register_notify(struct notifier_block *nb); +extern void wakeup_source_unregister_notify(struct notifier_block *nb); +extern void wakeup_source_notify_subscriber(unsigned long event); +#endif /* __KERNEL__ */ + +#endif /* WAKEUP_SOURCE_NOTIFY_H */ |