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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE *//* * * Should you need to contact me, the author, you can do so either by * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail: * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */#ifndef _HIDDEV_H#define _HIDDEV_H
#include <uapi/linux/hiddev.h>
/* * In-kernel definitions. */
struct hiddev { int minor; int exist; int open; struct mutex existancelock; wait_queue_head_t wait; struct hid_device *hid; struct list_head list; spinlock_t list_lock; bool initialized;};
struct hid_device;struct hid_usage;struct hid_field;struct hid_report;
#ifdef CONFIG_USB_HIDDEVint hiddev_connect(struct hid_device *hid, unsigned int force);void hiddev_disconnect(struct hid_device *);void hiddev_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value);void hiddev_report_event(struct hid_device *hid, struct hid_report *report);#elsestatic inline int hiddev_connect(struct hid_device *hid, unsigned int force){ return -1; }static inline void hiddev_disconnect(struct hid_device *hid) { }static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { }static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }#endif
#endif