cregit-Linux how code gets into the kernel

Release 4.16 include/linux/hiddev.h

Directory: include/linux
/*
 *  Copyright (c) 1999-2000 Vojtech Pavlik
 *
 *  Sponsored by SuSE
 */
/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or 
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * 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_HIDDEV
int 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);
#else

static inline int hiddev_connect(struct hid_device *hid, unsigned int force) { return -1; }

Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds1365.00%133.33%
Jiri Slaby420.00%133.33%
Vojtech Pavlik315.00%133.33%
Total20100.00%3100.00%


static inline void hiddev_disconnect(struct hid_device *hid) { }

Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds11100.00%1100.00%
Total11100.00%1100.00%


static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { }

Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds1458.33%150.00%
Vojtech Pavlik1041.67%150.00%
Total24100.00%2100.00%


static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }

Contributors

PersonTokensPropCommitsCommitProp
Vojtech Pavlik16100.00%1100.00%
Total16100.00%1100.00%

#endif #endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds7940.10%111.11%
Vojtech Pavlik5427.41%222.22%
Kim Jae Joong3618.27%111.11%
Adam Kropelin126.09%111.11%
Jiri Slaby94.57%111.11%
David Howells31.52%111.11%
Jaswinder Singh Rajput21.02%111.11%
Paul Stewart21.02%111.11%
Total197100.00%9100.00%
Directory: include/linux
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