Edit File: hid-debug.h
#ifndef __HID_DEBUG_H #define __HID_DEBUG_H /* * Copyright (c) 2007-2009 Jiri Kosina */ /* * 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 * */ #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