| #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 |