67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
#ifndef __HID_DEBUG_H
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#define __HID_DEBUG_H
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/*
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* Copyright (c) 2007-2009 Jiri Kosina
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifdef CONFIG_DEBUG_FS
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#include <linux/kfifo.h>
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#define HID_DEBUG_BUFSIZE 512
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#define HID_DEBUG_FIFOSIZE 512
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void hid_dump_input(struct hid_device *, struct hid_usage *, __s32);
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void hid_dump_report(struct hid_device *, int , u8 *, int);
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void hid_dump_device(struct hid_device *, struct seq_file *);
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void hid_dump_field(struct hid_field *, int, struct seq_file *);
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char *hid_resolv_usage(unsigned, struct seq_file *);
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void hid_debug_register(struct hid_device *, const char *);
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void hid_debug_unregister(struct hid_device *);
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void hid_debug_init(void);
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void hid_debug_exit(void);
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void hid_debug_event(struct hid_device *, char *);
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struct hid_debug_list {
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DECLARE_KFIFO_PTR(hid_debug_fifo, char);
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struct fasync_struct *fasync;
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struct hid_device *hdev;
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struct list_head node;
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struct mutex read_mutex;
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};
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#else
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#define hid_dump_input(a,b,c) do { } while (0)
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#define hid_dump_report(a,b,c,d) do { } while (0)
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#define hid_dump_device(a,b) do { } while (0)
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#define hid_dump_field(a,b,c) do { } while (0)
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#define hid_resolv_usage(a,b) do { } while (0)
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#define hid_debug_register(a, b) do { } while (0)
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#define hid_debug_unregister(a) do { } while (0)
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#define hid_debug_init() do { } while (0)
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#define hid_debug_exit() do { } while (0)
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#define hid_debug_event(a,b) do { } while (0)
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#endif
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#endif
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