2020-11-12 15:24:58 +08:00
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#ifndef __MMI_RELAY_H__
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#define __MMI_RELAY_H__
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#include <linux/notifier.h>
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2022-12-04 23:12:15 +08:00
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/*
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* Notify device event type definitions
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*/
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enum {
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NOTIFY_EVENT_LPD_STATUS = 1,
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NOTIFY_EVENT_TUD_STATUS = 2,
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2023-07-13 11:41:12 +08:00
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NOTIFY_EVENT_CID_STATUS = 3,
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2022-12-04 23:12:15 +08:00
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};
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2020-11-12 15:24:58 +08:00
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typedef enum notifier_type {
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ATOMIC,
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BLOCKING,
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NUM_TYPES,
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}notifier_t;
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typedef enum notifier_dev {
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LCD,
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FPS,
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MMI_RELAY,
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2022-12-04 23:12:15 +08:00
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LPD,
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2020-11-12 15:24:58 +08:00
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NUM_DEVS,
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}notifier_d;
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enum mmi_relay_event {
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RELAY_NOTIFY_REGISTER,
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RELAY_NOTIFY_UNREGISTER,
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};
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extern int relay_notifier_fire(notifier_t type, notifier_d dev, unsigned long val, void *v);
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extern int relay_register_action(notifier_t type, notifier_d dev, struct notifier_block * nb);
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extern int relay_unregister_action(notifier_t type, notifier_d dev, struct notifier_block * nb);
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#endif
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