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kernel_a52xq/techpack/audio/dsp/usfcdev.h
2026-09-27 19:03:59 +07:00

20 lines
613 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2012, The Linux Foundation. All rights reserved.
*/
#ifndef __USFCDEV_H__
#define __USFCDEV_H__
#include <linux/input.h>
/* TSC event type index in the containers of the handlers & handles */
#define TSC_EVENT_TYPE_IND 0
/* Number of supported event types to be filtered */
#define MAX_EVENT_TYPE_NUM 1
bool usfcdev_register(
uint16_t event_type_ind,
bool (*match_cb)(uint16_t, struct input_dev *dev));
void usfcdev_unregister(uint16_t event_type_ind);
bool usfcdev_set_filter(uint16_t event_type_ind, bool filter);
#endif /* __USFCDEV_H__ */