[thirdparty/linux.git] / include / linux / hid-debug.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __HID_DEBUG_H
#define __HID_DEBUG_H

/*
 *  Copyright (c) 2007-2009	Jiri Kosina
 */

/*
 */

#ifdef CONFIG_DEBUG_FS

#include <linux/kfifo.h>

#define HID_DEBUG_BUFSIZE 512
#define HID_DEBUG_FIFOSIZE 512

void hid_dump_input(struct hid_device *, struct hid_usage *, __s32);
void hid_dump_report(struct hid_device *, int , u8 *, int);
void hid_dump_device(struct hid_device *, struct seq_file *);
void hid_dump_field(struct hid_field *, int, struct seq_file *);
char *hid_resolv_usage(unsigned, struct seq_file *);
void hid_debug_register(struct hid_device *, const char *);
void hid_debug_unregister(struct hid_device *);
void hid_debug_init(void);
void hid_debug_exit(void);
void hid_debug_event(struct hid_device *, char *);

struct hid_debug_list {
	DECLARE_KFIFO_PTR(hid_debug_fifo, char);
	struct fasync_struct *fasync;
	struct hid_device *hdev;
	struct list_head node;
	struct mutex read_mutex;
};

#else

#define hid_dump_input(a,b,c)		do { } while (0)
#define hid_dump_report(a,b,c,d)	do { } while (0)
#define hid_dump_device(a,b)		do { } while (0)
#define hid_dump_field(a,b,c)		do { } while (0)
#define hid_resolv_usage(a,b)		do { } while (0)
#define hid_debug_register(a, b)	do { } while (0)
#define hid_debug_unregister(a)		do { } while (0)
#define hid_debug_init()		do { } while (0)
#define hid_debug_exit()		do { } while (0)
#define hid_debug_event(a,b)		do { } while (0)

#endif

#endif
Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
	2	#ifndef __HID_DEBUG_H
	3	#define __HID_DEBUG_H
	4
	5	/*
	6	* Copyright (c) 2007-2009 Jiri Kosina
	7	*/
	8
	9	/*
	10	*/
	11
	12	#ifdef CONFIG_DEBUG_FS
	13
	14	#include <linux/kfifo.h>
	15
	16	#define HID_DEBUG_BUFSIZE 512
	17	#define HID_DEBUG_FIFOSIZE 512
	18
	19	void hid_dump_input(struct hid_device , struct hid_usage , __s32);
	20	void hid_dump_report(struct hid_device , int , u8 , int);
	21	void hid_dump_device(struct hid_device , struct seq_file );
	22	void hid_dump_field(struct hid_field , int, struct seq_file );
	23	char hid_resolv_usage(unsigned, struct seq_file );
	24	void hid_debug_register(struct hid_device , const char );
	25	void hid_debug_unregister(struct hid_device *);
	26	void hid_debug_init(void);
	27	void hid_debug_exit(void);
	28	void hid_debug_event(struct hid_device , char );
	29
	30	struct hid_debug_list {
	31	DECLARE_KFIFO_PTR(hid_debug_fifo, char);
	32	struct fasync_struct *fasync;
	33	struct hid_device *hdev;
	34	struct list_head node;
	35	struct mutex read_mutex;
	36	};
	37
	38	#else
	39
	40	#define hid_dump_input(a,b,c) do { } while (0)
	41	#define hid_dump_report(a,b,c,d) do { } while (0)
	42	#define hid_dump_device(a,b) do { } while (0)
	43	#define hid_dump_field(a,b,c) do { } while (0)
	44	#define hid_resolv_usage(a,b) do { } while (0)
	45	#define hid_debug_register(a, b) do { } while (0)
	46	#define hid_debug_unregister(a) do { } while (0)
	47	#define hid_debug_init() do { } while (0)
	48	#define hid_debug_exit() do { } while (0)
	49	#define hid_debug_event(a,b) do { } while (0)
	50
	51	#endif
	52
	53	#endif