1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- /* 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
|