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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253/* SPDX-License-Identifier: GPL-2.0-only *//* * Copyright (c) 2007 Jiri Kosina */#ifndef _HIDRAW_H#define _HIDRAW_H
#include <uapi/linux/hidraw.h>
struct hidraw { unsigned int minor; int exist; int open; wait_queue_head_t wait; struct hid_device *hid; struct device *dev; spinlock_t list_lock; struct list_head list;};
struct hidraw_report { __u8 *value; int len;};
struct hidraw_list { struct hidraw_report buffer[HIDRAW_BUFFER_SIZE]; int head; int tail; struct fasync_struct *fasync; struct hidraw *hidraw; struct list_head node; struct mutex read_mutex; bool revoked;};
#ifdef CONFIG_HIDRAWint hidraw_init(void);void hidraw_exit(void);int hidraw_report_event(struct hid_device *, u8 *, int);int hidraw_connect(struct hid_device *);void hidraw_disconnect(struct hid_device *);#elsestatic inline int hidraw_init(void) { return 0; }static inline void hidraw_exit(void) { }static inline int hidraw_report_event(struct hid_device *hid, u8 *data, int len) { return 0; }static inline int hidraw_connect(struct hid_device *hid) { return -1; }static inline void hidraw_disconnect(struct hid_device *hid) { }#endif
#endif