[J-u-boot.git] / include / event_internal.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Internal definitions for events
 *
 * Copyright 2021 Google LLC
 * Written by Simon Glass <[email protected]>
 */

#ifndef __event_internal_h
#define __event_internal_h

#include <event.h>
#include <linux/list.h>

/**
 * struct event_spy - a spy that watches for an event of a particular type
 *
 * @id: Spy ID
 * @type: Event type to subscribe to
 * @func: Function to call when the event is sent
 * @ctx: Context to pass to the function
 */
struct event_spy {
	struct list_head sibling_node;
	const char *id;
	enum event_t type;
	event_handler_t func;
	void *ctx;
};

struct event_state {
	struct list_head spy_head;
};

#endif
Commit	Line	Data
87a5d1b5 SG	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* Internal definitions for events
	4	*
	5	* Copyright 2021 Google LLC
	6	* Written by Simon Glass <[email protected]>
	7	*/
	8
	9	#ifndef __event_internal_h
	10	#define __event_internal_h
	11
	12	#include <event.h>
	13	#include <linux/list.h>
	14
	15	/**
	16	* struct event_spy - a spy that watches for an event of a particular type
	17	*
	18	* @id: Spy ID
	19	* @type: Event type to subscribe to
	20	* @func: Function to call when the event is sent
	21	* @ctx: Context to pass to the function
	22	*/
	23	struct event_spy {
	24	struct list_head sibling_node;
	25	const char *id;
	26	enum event_t type;
	27	event_handler_t func;
	28	void *ctx;
	29	};
	30
	31	struct event_state {
	32	struct list_head spy_head;
	33	};
	34
	35	#endif